170772056

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 441262080

約数和(自身を除く): 270490024

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 31, 46, 47, 49, 52, 56, 62, 91, 92, 94, 98, 104, 124, 161, 182, 184, 188, 196, 217, 248, 299, 322, 329, 364, 376, 392, 403, 434, 598, 611, 637, 644, 658, 713, 728, 806, 868, 1081, 1127, 1196, 1222, 1274, 1288, 1316, 1426, 1457, 1519, 1612, 1736, 2093, 2162, 2254, 2303, 2392, 2444, 2548, 2632, 2821, 2852, 2914, 3038, 3224, 4186, 4277, 4324, 4508, 4606, 4888, 4991, 5096, 5642, 5704, 5828, 6076, 7567, 8372, 8554, 8648, 9016, 9212, 9269, 9982, 10199, 11284, 11656, 12152, 14053, 14651, 15134, 16744, 17108, 18424, 18538, 18941, 19747, 19964, 20398, 22568, 28106, 29302, 29939, 30268, 33511, 34216, 34937, 37076, 37882, 39494, 39928, 40796, 52969, 56212, 58604, 59878, 60536, 64883, 67022, 69874, 71393, 74152, 75764, 78988, 81592, 98371, 105938, 112424, 117208, 119756, 129766, 132587, 134044, 139748, 142786, 151528, 157976, 196742, 211876, 234577, 239512, 259532, 265174, 268088, 279496, 285572, 393484, 423752, 435643, 454181, 469154, 519064, 530348, 571144, 688597, 786968, 871286, 908362, 928109, 938308, 1060696, 1377194, 1642039, 1742572, 1816724, 1856218, 1876616, 2754388, 3049501, 3284078, 3485144, 3633448, 3712436, 5508776, 6099002, 6568156, 7424872, 12198004, 13136312, 21346507, 24396008, 42693014, 85386028, 170772056]

約数ペア:

[(1, 170772056), (2, 85386028), (4, 42693014), (7, 24396008), (8, 21346507), (13, 13136312), (14, 12198004), (23, 7424872), (26, 6568156), (28, 6099002), (31, 5508776), (46, 3712436), (47, 3633448), (49, 3485144), (52, 3284078), (56, 3049501), (62, 2754388), (91, 1876616), (92, 1856218), (94, 1816724), (98, 1742572), (104, 1642039), (124, 1377194), (161, 1060696), (182, 938308), (184, 928109), (188, 908362), (196, 871286), (217, 786968), (248, 688597), (299, 571144), (322, 530348), (329, 519064), (364, 469154), (376, 454181), (392, 435643), (403, 423752), (434, 393484), (598, 285572), (611, 279496), (637, 268088), (644, 265174), (658, 259532), (713, 239512), (728, 234577), (806, 211876), (868, 196742), (1081, 157976), (1127, 151528), (1196, 142786), (1222, 139748), (1274, 134044), (1288, 132587), (1316, 129766), (1426, 119756), (1457, 117208), (1519, 112424), (1612, 105938), (1736, 98371), (2093, 81592), (2162, 78988), (2254, 75764), (2303, 74152), (2392, 71393), (2444, 69874), (2548, 67022), (2632, 64883), (2821, 60536), (2852, 59878), (2914, 58604), (3038, 56212), (3224, 52969), (4186, 40796), (4277, 39928), (4324, 39494), (4508, 37882), (4606, 37076), (4888, 34937), (4991, 34216), (5096, 33511), (5642, 30268), (5704, 29939), (5828, 29302), (6076, 28106), (7567, 22568), (8372, 20398), (8554, 19964), (8648, 19747), (9016, 18941), (9212, 18538), (9269, 18424), (9982, 17108), (10199, 16744), (11284, 15134), (11656, 14651), (12152, 14053)]