165160156

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{159421}}^1$

素因数の和:159469

約数の個数: 24

約数和(自身を含む): 339250016

約数和(自身を除く): 174089860

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 159421, 318842, 637684, 1115947, 2231894, 4463788, 5898577, 11797154, 23594308, 41290039, 82580078, 165160156]

約数ペア:

[(1, 165160156), (2, 82580078), (4, 41290039), (7, 23594308), (14, 11797154), (28, 5898577), (37, 4463788), (74, 2231894), (148, 1115947), (259, 637684), (518, 318842), (1036, 159421)]