155536898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{29581}}^1$

素因数の和:29833

約数の個数: 16

約数和(自身を含む): 255588480

約数和(自身を除く): 100051582

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 29581, 59162, 325391, 650782, 7069859, 14139718, 77768449, 155536898]

約数ペア:

[(1, 155536898), (2, 77768449), (11, 14139718), (22, 7069859), (239, 650782), (478, 325391), (2629, 59162), (5258, 29581)]