127819696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5483}}^1$

素因数の和:5569

約数の個数: 40

約数和(自身を含む): 261126144

約数和(自身を除く): 133306448

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5483, 5828, 10966, 11656, 21932, 23312, 43864, 87728, 169973, 257701, 339946, 515402, 679892, 1030804, 1359784, 2061608, 2719568, 4123216, 7988731, 15977462, 31954924, 63909848, 127819696]

約数ペア:

[(1, 127819696), (2, 63909848), (4, 31954924), (8, 15977462), (16, 7988731), (31, 4123216), (47, 2719568), (62, 2061608), (94, 1359784), (124, 1030804), (188, 679892), (248, 515402), (376, 339946), (496, 257701), (752, 169973), (1457, 87728), (2914, 43864), (5483, 23312), (5828, 21932), (10966, 11656)]