158054988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 514805760

約数和(自身を除く): 356750772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 29, 31, 39, 42, 46, 49, 52, 58, 62, 69, 78, 84, 87, 91, 92, 93, 98, 116, 124, 138, 147, 156, 161, 174, 182, 186, 196, 203, 217, 273, 276, 294, 299, 322, 348, 364, 372, 377, 403, 406, 434, 483, 546, 588, 598, 609, 637, 644, 651, 667, 713, 754, 806, 812, 868, 897, 899, 966, 1092, 1127, 1131, 1196, 1209, 1218, 1274, 1302, 1334, 1421, 1426, 1508, 1519, 1612, 1794, 1798, 1911, 1932, 2001, 2093, 2139, 2254, 2262, 2418, 2436, 2548, 2604, 2639, 2668, 2697, 2821, 2842, 2852, 3038, 3381, 3588, 3596, 3822, 4002, 4186, 4263, 4278, 4508, 4524, 4557, 4669, 4836, 4991, 5278, 5394, 5642, 5684, 6076, 6279, 6293, 6762, 7644, 7917, 8004, 8372, 8463, 8526, 8556, 8671, 9114, 9269, 9338, 9982, 10556, 10788, 11284, 11687, 12558, 12586, 13524, 14007, 14651, 14973, 15834, 16926, 17052, 17342, 18228, 18473, 18538, 18676, 18879, 19747, 19964, 20677, 23374, 25116, 25172, 26013, 27807, 28014, 29302, 29946, 31668, 32683, 33852, 34684, 34937, 35061, 36946, 37076, 37758, 39494, 41354, 43953, 44051, 46748, 52026, 55419, 55614, 56028, 58604, 59241, 59892, 60697, 62031, 64883, 65366, 69874, 70122, 73892, 75516, 78988, 81809, 82708, 87906, 88102, 98049, 104052, 104811, 110838, 111228, 118482, 121394, 124062, 129766, 130732, 132153, 139748, 140244, 144739, 163618, 175812, 176204, 182091, 194649, 196098, 209622, 221676, 236964, 242788, 245427, 248124, 259532, 264306, 268801, 289478, 327236, 364182, 389298, 392196, 419244, 424879, 434217, 454181, 490854, 528612, 537602, 572663, 578956, 728364, 778596, 806403, 849758, 868434, 908362, 981708, 1013173, 1075204, 1145326, 1274637, 1362543, 1612806, 1699516, 1717989, 1736868, 1816724, 1881607, 2026346, 2290652, 2549274, 2725086, 3039519, 3225612, 3435978, 3763214, 4052692, 5098548, 5450172, 5644821, 6079038, 6871956, 7526428, 11289642, 12158076, 13171249, 22579284, 26342498, 39513747, 52684996, 79027494, 158054988]

約数ペア:

[(1, 158054988), (2, 79027494), (3, 52684996), (4, 39513747), (6, 26342498), (7, 22579284), (12, 13171249), (13, 12158076), (14, 11289642), (21, 7526428), (23, 6871956), (26, 6079038), (28, 5644821), (29, 5450172), (31, 5098548), (39, 4052692), (42, 3763214), (46, 3435978), (49, 3225612), (52, 3039519), (58, 2725086), (62, 2549274), (69, 2290652), (78, 2026346), (84, 1881607), (87, 1816724), (91, 1736868), (92, 1717989), (93, 1699516), (98, 1612806), (116, 1362543), (124, 1274637), (138, 1145326), (147, 1075204), (156, 1013173), (161, 981708), (174, 908362), (182, 868434), (186, 849758), (196, 806403), (203, 778596), (217, 728364), (273, 578956), (276, 572663), (294, 537602), (299, 528612), (322, 490854), (348, 454181), (364, 434217), (372, 424879), (377, 419244), (403, 392196), (406, 389298), (434, 364182), (483, 327236), (546, 289478), (588, 268801), (598, 264306), (609, 259532), (637, 248124), (644, 245427), (651, 242788), (667, 236964), (713, 221676), (754, 209622), (806, 196098), (812, 194649), (868, 182091), (897, 176204), (899, 175812), (966, 163618), (1092, 144739), (1127, 140244), (1131, 139748), (1196, 132153), (1209, 130732), (1218, 129766), (1274, 124062), (1302, 121394), (1334, 118482), (1421, 111228), (1426, 110838), (1508, 104811), (1519, 104052), (1612, 98049), (1794, 88102), (1798, 87906), (1911, 82708), (1932, 81809), (2001, 78988), (2093, 75516), (2139, 73892), (2254, 70122), (2262, 69874), (2418, 65366), (2436, 64883), (2548, 62031), (2604, 60697), (2639, 59892), (2668, 59241), (2697, 58604), (2821, 56028), (2842, 55614), (2852, 55419), (3038, 52026), (3381, 46748), (3588, 44051), (3596, 43953), (3822, 41354), (4002, 39494), (4186, 37758), (4263, 37076), (4278, 36946), (4508, 35061), (4524, 34937), (4557, 34684), (4669, 33852), (4836, 32683), (4991, 31668), (5278, 29946), (5394, 29302), (5642, 28014), (5684, 27807), (6076, 26013), (6279, 25172), (6293, 25116), (6762, 23374), (7644, 20677), (7917, 19964), (8004, 19747), (8372, 18879), (8463, 18676), (8526, 18538), (8556, 18473), (8671, 18228), (9114, 17342), (9269, 17052), (9338, 16926), (9982, 15834), (10556, 14973), (10788, 14651), (11284, 14007), (11687, 13524), (12558, 12586)]