149567156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{9203}}^1$

素因数の和:9463

約数の個数: 24

約数和(自身を含む): 278328960

約数和(自身を除く): 128761804

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 4063, 8126, 9203, 16252, 18406, 36812, 156451, 312902, 625804, 2199517, 4399034, 8798068, 37391789, 74783578, 149567156]

約数ペア:

[(1, 149567156), (2, 74783578), (4, 37391789), (17, 8798068), (34, 4399034), (68, 2199517), (239, 625804), (478, 312902), (956, 156451), (4063, 36812), (8126, 18406), (9203, 16252)]