168424712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{2377}}^1$

素因数の和:2921

約数の個数: 32

約数和(自身を含む): 335155320

約数和(自身を除く): 166730608

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 521, 1042, 2084, 2377, 4168, 4754, 8857, 9508, 17714, 19016, 35428, 40409, 70856, 80818, 161636, 323272, 1238417, 2476834, 4953668, 9907336, 21053089, 42106178, 84212356, 168424712]

約数ペア:

[(1, 168424712), (2, 84212356), (4, 42106178), (8, 21053089), (17, 9907336), (34, 4953668), (68, 2476834), (136, 1238417), (521, 323272), (1042, 161636), (2084, 80818), (2377, 70856), (4168, 40409), (4754, 35428), (8857, 19016), (9508, 17714)]