127604808

素因数分解:

$2^3\times 3^4\times {\mathrm{191}}^1\times {\mathrm{1031}}^1$

素因数の和:1240

約数の個数: 80

約数和(自身を含む): 359631360

約数和(自身を除く): 232026552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 191, 216, 324, 382, 573, 648, 764, 1031, 1146, 1528, 1719, 2062, 2292, 3093, 3438, 4124, 4584, 5157, 6186, 6876, 8248, 9279, 10314, 12372, 13752, 15471, 18558, 20628, 24744, 27837, 30942, 37116, 41256, 55674, 61884, 74232, 83511, 111348, 123768, 167022, 196921, 222696, 334044, 393842, 590763, 668088, 787684, 1181526, 1575368, 1772289, 2363052, 3544578, 4726104, 5316867, 7089156, 10633734, 14178312, 15950601, 21267468, 31901202, 42534936, 63802404, 127604808]

約数ペア:

[(1, 127604808), (2, 63802404), (3, 42534936), (4, 31901202), (6, 21267468), (8, 15950601), (9, 14178312), (12, 10633734), (18, 7089156), (24, 5316867), (27, 4726104), (36, 3544578), (54, 2363052), (72, 1772289), (81, 1575368), (108, 1181526), (162, 787684), (191, 668088), (216, 590763), (324, 393842), (382, 334044), (573, 222696), (648, 196921), (764, 167022), (1031, 123768), (1146, 111348), (1528, 83511), (1719, 74232), (2062, 61884), (2292, 55674), (3093, 41256), (3438, 37116), (4124, 30942), (4584, 27837), (5157, 24744), (6186, 20628), (6876, 18558), (8248, 15471), (9279, 13752), (10314, 12372)]