155105722

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{1801}}^1$

素因数の和:1986

約数の個数: 24

約数和(自身を含む): 248946300

約数和(自身を除く): 93840578

約数列:

[1, 2, 17, 34, 149, 289, 298, 578, 1801, 2533, 3602, 5066, 30617, 43061, 61234, 86122, 268349, 520489, 536698, 1040978, 4561933, 9123866, 77552861, 155105722]

約数ペア:

[(1, 155105722), (2, 77552861), (17, 9123866), (34, 4561933), (149, 1040978), (289, 536698), (298, 520489), (578, 268349), (1801, 86122), (2533, 61234), (3602, 43061), (5066, 30617)]