157222956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{15077}}^1$

素因数の和:15174

約数の個数: 48

約数和(自身を含む): 405296640

約数和(自身を除く): 248073684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2607, 3476, 5214, 10428, 15077, 30154, 45231, 60308, 90462, 165847, 180924, 331694, 497541, 663388, 995082, 1191083, 1990164, 2382166, 3573249, 4764332, 7146498, 13101913, 14292996, 26203826, 39305739, 52407652, 78611478, 157222956]

約数ペア:

[(1, 157222956), (2, 78611478), (3, 52407652), (4, 39305739), (6, 26203826), (11, 14292996), (12, 13101913), (22, 7146498), (33, 4764332), (44, 3573249), (66, 2382166), (79, 1990164), (132, 1191083), (158, 995082), (237, 663388), (316, 497541), (474, 331694), (869, 180924), (948, 165847), (1738, 90462), (2607, 60308), (3476, 45231), (5214, 30154), (10428, 15077)]