166707996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 494159904

約数和(自身を除く): 327451908

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 113, 147, 156, 182, 193, 196, 226, 273, 294, 339, 364, 386, 452, 546, 579, 588, 637, 678, 772, 791, 1092, 1158, 1274, 1351, 1356, 1469, 1582, 1911, 2316, 2373, 2509, 2548, 2702, 2938, 3164, 3822, 4053, 4407, 4746, 5018, 5404, 5537, 5876, 7527, 7644, 8106, 8814, 9457, 9492, 10036, 10283, 11074, 15054, 16212, 16611, 17563, 17628, 18914, 20566, 21809, 22148, 28371, 30108, 30849, 33222, 35126, 37828, 41132, 43618, 52689, 56742, 61698, 65427, 66444, 70252, 71981, 87236, 105378, 113484, 122941, 123396, 130854, 143962, 152663, 210756, 215943, 245882, 261708, 283517, 287924, 305326, 368823, 431886, 457989, 491764, 567034, 610652, 737646, 850551, 863772, 915978, 1068641, 1134068, 1475292, 1701102, 1831956, 1984619, 2137282, 3205923, 3402204, 3969238, 4274564, 5953857, 6411846, 7938476, 11907714, 12823692, 13892333, 23815428, 27784666, 41676999, 55569332, 83353998, 166707996]

約数ペア:

[(1, 166707996), (2, 83353998), (3, 55569332), (4, 41676999), (6, 27784666), (7, 23815428), (12, 13892333), (13, 12823692), (14, 11907714), (21, 7938476), (26, 6411846), (28, 5953857), (39, 4274564), (42, 3969238), (49, 3402204), (52, 3205923), (78, 2137282), (84, 1984619), (91, 1831956), (98, 1701102), (113, 1475292), (147, 1134068), (156, 1068641), (182, 915978), (193, 863772), (196, 850551), (226, 737646), (273, 610652), (294, 567034), (339, 491764), (364, 457989), (386, 431886), (452, 368823), (546, 305326), (579, 287924), (588, 283517), (637, 261708), (678, 245882), (772, 215943), (791, 210756), (1092, 152663), (1158, 143962), (1274, 130854), (1351, 123396), (1356, 122941), (1469, 113484), (1582, 105378), (1911, 87236), (2316, 71981), (2373, 70252), (2509, 66444), (2548, 65427), (2702, 61698), (2938, 56742), (3164, 52689), (3822, 43618), (4053, 41132), (4407, 37828), (4746, 35126), (5018, 33222), (5404, 30849), (5537, 30108), (5876, 28371), (7527, 22148), (7644, 21809), (8106, 20566), (8814, 18914), (9457, 17628), (9492, 17563), (10036, 16611), (10283, 16212), (11074, 15054)]