137272928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4177}}^1$

素因数の和:4279

約数の個数: 48

約数和(自身を含む): 294799680

約数和(自身を除く): 157526752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 2054, 2528, 4108, 4177, 8216, 8354, 16432, 16708, 32864, 33416, 54301, 66832, 108602, 133664, 217204, 329983, 434408, 659966, 868816, 1319932, 1737632, 2639864, 4289779, 5279728, 8579558, 10559456, 17159116, 34318232, 68636464, 137272928]

約数ペア:

[(1, 137272928), (2, 68636464), (4, 34318232), (8, 17159116), (13, 10559456), (16, 8579558), (26, 5279728), (32, 4289779), (52, 2639864), (79, 1737632), (104, 1319932), (158, 868816), (208, 659966), (316, 434408), (416, 329983), (632, 217204), (1027, 133664), (1264, 108602), (2054, 66832), (2528, 54301), (4108, 33416), (4177, 32864), (8216, 16708), (8354, 16432)]