179699428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{21221}}^1$

素因数の和:21327

約数の個数: 24

約数和(自身を含む): 329789880

約数和(自身を除く): 150090452

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 4234, 8468, 21221, 42442, 84884, 615409, 1230818, 1549133, 2461636, 3098266, 6196532, 44924857, 89849714, 179699428]

約数ペア:

[(1, 179699428), (2, 89849714), (4, 44924857), (29, 6196532), (58, 3098266), (73, 2461636), (116, 1549133), (146, 1230818), (292, 615409), (2117, 84884), (4234, 42442), (8468, 21221)]