151774644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1806841}}^1$

素因数の和:1806855

約数の個数: 24

約数和(自身を含む): 404732608

約数和(自身を除く): 252957964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1806841, 3613682, 5420523, 7227364, 10841046, 12647887, 21682092, 25295774, 37943661, 50591548, 75887322, 151774644]

約数ペア:

[(1, 151774644), (2, 75887322), (3, 50591548), (4, 37943661), (6, 25295774), (7, 21682092), (12, 12647887), (14, 10841046), (21, 7227364), (28, 5420523), (42, 3613682), (84, 1806841)]