156939725248

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{8485063}}^1$

素因数の和:8485109

約数の個数: 42

約数和(自身を含む): 330824160296

約数和(自身を除く): 173884435048

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4624, 9248, 18496, 8485063, 16970126, 33940252, 67880504, 135761008, 144246071, 271522016, 288492142, 543044032, 576984284, 1153968568, 2307937136, 2452183207, 4615874272, 4904366414, 9231748544, 9808732828, 19617465656, 39234931312, 78469862624, 156939725248]

約数ペア:

[(1, 156939725248), (2, 78469862624), (4, 39234931312), (8, 19617465656), (16, 9808732828), (17, 9231748544), (32, 4904366414), (34, 4615874272), (64, 2452183207), (68, 2307937136), (136, 1153968568), (272, 576984284), (289, 543044032), (544, 288492142), (578, 271522016), (1088, 144246071), (1156, 135761008), (2312, 67880504), (4624, 33940252), (9248, 16970126), (18496, 8485063)]