147405566

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{9293}}^1$

素因数の和:9416

約数の個数: 32

約数和(自身を含む): 278373888

約数和(自身を除く): 130968322

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 721, 1133, 1442, 2266, 7931, 9293, 15862, 18586, 65051, 102223, 130102, 204446, 715561, 957179, 1431122, 1914358, 6700253, 10528969, 13400506, 21057938, 73702783, 147405566]

約数ペア:

[(1, 147405566), (2, 73702783), (7, 21057938), (11, 13400506), (14, 10528969), (22, 6700253), (77, 1914358), (103, 1431122), (154, 957179), (206, 715561), (721, 204446), (1133, 130102), (1442, 102223), (2266, 65051), (7931, 18586), (9293, 15862)]