156969244

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{34213}}^1$

素因数の和:34285

約数の個数: 24

約数和(自身を含む): 291229568

約数和(自身を除く): 134260324

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 34213, 68426, 136852, 1060603, 1265881, 2121206, 2531762, 4242412, 5063524, 39242311, 78484622, 156969244]

約数ペア:

[(1, 156969244), (2, 78484622), (4, 39242311), (31, 5063524), (37, 4242412), (62, 2531762), (74, 2121206), (124, 1265881), (148, 1060603), (1147, 136852), (2294, 68426), (4588, 34213)]