159133378

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1\times {\mathrm{1229}}^1$

素因数の和:1973

約数の個数: 16

約数和(自身を含む): 241635960

約数和(自身を除く): 82502582

約数列:

[1, 2, 101, 202, 641, 1229, 1282, 2458, 64741, 124129, 129482, 248258, 787789, 1575578, 79566689, 159133378]

約数ペア:

[(1, 159133378), (2, 79566689), (101, 1575578), (202, 787789), (641, 248258), (1229, 129482), (1282, 124129), (2458, 64741)]