155500044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 428929536

約数和(自身を除く): 273429492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 163, 164, 246, 277, 287, 326, 489, 492, 554, 574, 652, 831, 861, 978, 1108, 1141, 1148, 1662, 1722, 1939, 1956, 2282, 3324, 3423, 3444, 3878, 4564, 5817, 6683, 6846, 7756, 11357, 11634, 13366, 13692, 20049, 22714, 23268, 26732, 34071, 40098, 45151, 45428, 46781, 68142, 79499, 80196, 90302, 93562, 135453, 136284, 140343, 158998, 180604, 187124, 238497, 270906, 280686, 316057, 317996, 476994, 541812, 561372, 632114, 948171, 953988, 1264228, 1851191, 1896342, 3702382, 3792684, 5553573, 7404764, 11107146, 12958337, 22214292, 25916674, 38875011, 51833348, 77750022, 155500044]

約数ペア:

[(1, 155500044), (2, 77750022), (3, 51833348), (4, 38875011), (6, 25916674), (7, 22214292), (12, 12958337), (14, 11107146), (21, 7404764), (28, 5553573), (41, 3792684), (42, 3702382), (82, 1896342), (84, 1851191), (123, 1264228), (163, 953988), (164, 948171), (246, 632114), (277, 561372), (287, 541812), (326, 476994), (489, 317996), (492, 316057), (554, 280686), (574, 270906), (652, 238497), (831, 187124), (861, 180604), (978, 158998), (1108, 140343), (1141, 136284), (1148, 135453), (1662, 93562), (1722, 90302), (1939, 80196), (1956, 79499), (2282, 68142), (3324, 46781), (3423, 45428), (3444, 45151), (3878, 40098), (4564, 34071), (5817, 26732), (6683, 23268), (6846, 22714), (7756, 20049), (11357, 13692), (11634, 13366)]