131396028

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{295937}}^1$

素因数の和:295981

約数の個数: 24

約数和(自身を含む): 314878032

約数和(自身を除く): 183482004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 295937, 591874, 887811, 1183748, 1775622, 3551244, 10949669, 21899338, 32849007, 43798676, 65698014, 131396028]

約数ペア:

[(1, 131396028), (2, 65698014), (3, 43798676), (4, 32849007), (6, 21899338), (12, 10949669), (37, 3551244), (74, 1775622), (111, 1183748), (148, 887811), (222, 591874), (444, 295937)]