147228774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{318677}}^1$

素因数の和:318700

約数の個数: 32

約数和(自身を含む): 367117056

約数和(自身を除く): 219888282

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 318677, 637354, 956031, 1912062, 2230739, 3505447, 4461478, 6692217, 7010894, 10516341, 13384434, 21032682, 24538129, 49076258, 73614387, 147228774]

約数ペア:

[(1, 147228774), (2, 73614387), (3, 49076258), (6, 24538129), (7, 21032682), (11, 13384434), (14, 10516341), (21, 7010894), (22, 6692217), (33, 4461478), (42, 3505447), (66, 2230739), (77, 1912062), (154, 956031), (231, 637354), (462, 318677)]