129109872

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 345672320

約数和(自身を除く): 216562448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 139, 148, 222, 278, 296, 417, 444, 523, 556, 592, 834, 888, 1046, 1112, 1569, 1668, 1776, 2092, 2224, 3138, 3336, 4184, 5143, 6276, 6672, 8368, 10286, 12552, 15429, 19351, 20572, 25104, 30858, 38702, 41144, 58053, 61716, 72697, 77404, 82288, 116106, 123432, 145394, 154808, 218091, 232212, 246864, 290788, 309616, 436182, 464424, 581576, 872364, 928848, 1163152, 1744728, 2689789, 3489456, 5379578, 8069367, 10759156, 16138734, 21518312, 32277468, 43036624, 64554936, 129109872]

約数ペア:

[(1, 129109872), (2, 64554936), (3, 43036624), (4, 32277468), (6, 21518312), (8, 16138734), (12, 10759156), (16, 8069367), (24, 5379578), (37, 3489456), (48, 2689789), (74, 1744728), (111, 1163152), (139, 928848), (148, 872364), (222, 581576), (278, 464424), (296, 436182), (417, 309616), (444, 290788), (523, 246864), (556, 232212), (592, 218091), (834, 154808), (888, 145394), (1046, 123432), (1112, 116106), (1569, 82288), (1668, 77404), (1776, 72697), (2092, 61716), (2224, 58053), (3138, 41144), (3336, 38702), (4184, 30858), (5143, 25104), (6276, 20572), (6672, 19351), (8368, 15429), (10286, 12552)]