157355876

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{4391}}^1$

素因数の和:4460

約数の個数: 36

約数和(自身を含む): 302029056

約数和(自身を除く): 144673180

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 289, 527, 578, 1054, 1156, 2108, 4391, 8782, 8959, 17564, 17918, 35836, 74647, 136121, 149294, 272242, 298588, 544484, 1268999, 2314057, 2537998, 4628114, 5075996, 9256228, 39338969, 78677938, 157355876]

約数ペア:

[(1, 157355876), (2, 78677938), (4, 39338969), (17, 9256228), (31, 5075996), (34, 4628114), (62, 2537998), (68, 2314057), (124, 1268999), (289, 544484), (527, 298588), (578, 272242), (1054, 149294), (1156, 136121), (2108, 74647), (4391, 35836), (8782, 17918), (8959, 17564)]