129941632

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{27437}}^1$

素因数の和:27488

約数の個数: 32

約数和(自身を含む): 265874220

約数和(自身を除く): 135932588

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 27437, 54874, 109748, 219496, 438992, 877984, 1015169, 1755968, 2030338, 3511936, 4060676, 8121352, 16242704, 32485408, 64970816, 129941632]

約数ペア:

[(1, 129941632), (2, 64970816), (4, 32485408), (8, 16242704), (16, 8121352), (32, 4060676), (37, 3511936), (64, 2030338), (74, 1755968), (128, 1015169), (148, 877984), (296, 438992), (592, 219496), (1184, 109748), (2368, 54874), (4736, 27437)]