161082528

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23633}}^1$

素因数の和:23717

約数の個数: 48

約数和(自身を含む): 428815296

約数和(自身を除く): 267732768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 23633, 47266, 70899, 94532, 141798, 189064, 283596, 378128, 567192, 756256, 1134384, 1677943, 2268768, 3355886, 5033829, 6711772, 10067658, 13423544, 20135316, 26847088, 40270632, 53694176, 80541264, 161082528]

約数ペア:

[(1, 161082528), (2, 80541264), (3, 53694176), (4, 40270632), (6, 26847088), (8, 20135316), (12, 13423544), (16, 10067658), (24, 6711772), (32, 5033829), (48, 3355886), (71, 2268768), (96, 1677943), (142, 1134384), (213, 756256), (284, 567192), (426, 378128), (568, 283596), (852, 189064), (1136, 141798), (1704, 94532), (2272, 70899), (3408, 47266), (6816, 23633)]