139746494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^2\times {\mathrm{359}}^1$

素因数の和:592

約数の個数: 24

約数和(自身を含む): 224668080

約数和(自身を除く): 84921586

約数列:

[1, 2, 17, 34, 107, 214, 359, 718, 1819, 3638, 6103, 11449, 12206, 22898, 38413, 76826, 194633, 389266, 653021, 1306042, 4110191, 8220382, 69873247, 139746494]

約数ペア:

[(1, 139746494), (2, 69873247), (17, 8220382), (34, 4110191), (107, 1306042), (214, 653021), (359, 389266), (718, 194633), (1819, 76826), (3638, 38413), (6103, 22898), (11449, 12206)]