157067824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2017}}^1$

素因数の和:2213

約数の個数: 40

約数和(自身を含む): 316293248

約数和(自身を除く): 159225424

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 157, 248, 314, 496, 628, 1256, 2017, 2512, 4034, 4867, 8068, 9734, 16136, 19468, 32272, 38936, 62527, 77872, 125054, 250108, 316669, 500216, 633338, 1000432, 1266676, 2533352, 5066704, 9816739, 19633478, 39266956, 78533912, 157067824]

約数ペア:

[(1, 157067824), (2, 78533912), (4, 39266956), (8, 19633478), (16, 9816739), (31, 5066704), (62, 2533352), (124, 1266676), (157, 1000432), (248, 633338), (314, 500216), (496, 316669), (628, 250108), (1256, 125054), (2017, 77872), (2512, 62527), (4034, 38936), (4867, 32272), (8068, 19468), (9734, 16136)]