147955312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{941}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 297159552

約数和(自身を除く): 149204240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 317, 496, 634, 941, 1268, 1882, 2536, 3764, 5072, 7528, 9827, 15056, 19654, 29171, 39308, 58342, 78616, 116684, 157232, 233368, 298297, 466736, 596594, 1193188, 2386376, 4772752, 9247207, 18494414, 36988828, 73977656, 147955312]

約数ペア:

[(1, 147955312), (2, 73977656), (4, 36988828), (8, 18494414), (16, 9247207), (31, 4772752), (62, 2386376), (124, 1193188), (248, 596594), (317, 466736), (496, 298297), (634, 233368), (941, 157232), (1268, 116684), (1882, 78616), (2536, 58342), (3764, 39308), (5072, 29171), (7528, 19654), (9827, 15056)]