155998752

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2551}}^1$

素因数の和:2591

約数の個数: 144

約数和(自身を含む): 513196992

約数和(自身を除く): 357198240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2551, 2912, 3822, 4368, 4704, 5096, 5102, 7644, 7653, 8736, 10192, 10204, 15288, 15306, 17857, 20384, 20408, 30576, 30612, 33163, 35714, 40816, 53571, 61152, 61224, 66326, 71428, 81632, 99489, 107142, 122448, 124999, 132652, 142856, 198978, 214284, 232141, 244896, 249998, 265304, 285712, 374997, 397956, 428568, 464282, 499996, 530608, 571424, 696423, 749994, 795912, 857136, 928564, 999992, 1061216, 1392846, 1499988, 1591824, 1624987, 1714272, 1857128, 1999984, 2785692, 2999976, 3183648, 3249974, 3714256, 3999968, 4874961, 5571384, 5999952, 6499948, 7428512, 9749922, 11142768, 11999904, 12999896, 19499844, 22285536, 25999792, 38999688, 51999584, 77999376, 155998752]

約数ペア:

[(1, 155998752), (2, 77999376), (3, 51999584), (4, 38999688), (6, 25999792), (7, 22285536), (8, 19499844), (12, 12999896), (13, 11999904), (14, 11142768), (16, 9749922), (21, 7428512), (24, 6499948), (26, 5999952), (28, 5571384), (32, 4874961), (39, 3999968), (42, 3714256), (48, 3249974), (49, 3183648), (52, 2999976), (56, 2785692), (78, 1999984), (84, 1857128), (91, 1714272), (96, 1624987), (98, 1591824), (104, 1499988), (112, 1392846), (147, 1061216), (156, 999992), (168, 928564), (182, 857136), (196, 795912), (208, 749994), (224, 696423), (273, 571424), (294, 530608), (312, 499996), (336, 464282), (364, 428568), (392, 397956), (416, 374997), (546, 285712), (588, 265304), (624, 249998), (637, 244896), (672, 232141), (728, 214284), (784, 198978), (1092, 142856), (1176, 132652), (1248, 124999), (1274, 122448), (1456, 107142), (1568, 99489), (1911, 81632), (2184, 71428), (2352, 66326), (2548, 61224), (2551, 61152), (2912, 53571), (3822, 40816), (4368, 35714), (4704, 33163), (5096, 30612), (5102, 30576), (7644, 20408), (7653, 20384), (8736, 17857), (10192, 15306), (10204, 15288)]