140956688

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1423}}^1$

素因数の和:1623

約数の個数: 40

約数和(自身を含む): 281815296

約数和(自身を除く): 140858608

約数列:

[1, 2, 4, 8, 16, 41, 82, 151, 164, 302, 328, 604, 656, 1208, 1423, 2416, 2846, 5692, 6191, 11384, 12382, 22768, 24764, 49528, 58343, 99056, 116686, 214873, 233372, 429746, 466744, 859492, 933488, 1718984, 3437968, 8809793, 17619586, 35239172, 70478344, 140956688]

約数ペア:

[(1, 140956688), (2, 70478344), (4, 35239172), (8, 17619586), (16, 8809793), (41, 3437968), (82, 1718984), (151, 933488), (164, 859492), (302, 466744), (328, 429746), (604, 233372), (656, 214873), (1208, 116686), (1423, 99056), (2416, 58343), (2846, 49528), (5692, 24764), (6191, 22768), (11384, 12382)]