147008518

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1\times {\mathrm{1181}}^1$

素因数の和:1863

約数の個数: 16

約数和(自身を含む): 223114320

約数和(自身を除く): 76105802

約数列:

[1, 2, 109, 218, 571, 1142, 1181, 2362, 62239, 124478, 128729, 257458, 674351, 1348702, 73504259, 147008518]

約数ペア:

[(1, 147008518), (2, 73504259), (109, 1348702), (218, 674351), (571, 257458), (1142, 128729), (1181, 124478), (2362, 62239)]