169189966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 283731840

約数和(自身を除く): 114541874

約数列:

[1, 2, 11, 22, 61, 122, 139, 278, 671, 907, 1342, 1529, 1814, 3058, 8479, 9977, 16958, 19954, 55327, 93269, 110654, 126073, 186538, 252146, 608597, 1217194, 1386803, 2773606, 7690453, 15380906, 84594983, 169189966]

約数ペア:

[(1, 169189966), (2, 84594983), (11, 15380906), (22, 7690453), (61, 2773606), (122, 1386803), (139, 1217194), (278, 608597), (671, 252146), (907, 186538), (1342, 126073), (1529, 110654), (1814, 93269), (3058, 55327), (8479, 19954), (9977, 16958)]