152180861

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{21589}}^1$

素因数の和:21668

約数の個数: 16

約数和(自身を含む): 186537600

約数和(自身を除く): 34356739

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 21589, 151123, 410191, 1144217, 2871337, 8009519, 21740123, 152180861]

約数ペア:

[(1, 152180861), (7, 21740123), (19, 8009519), (53, 2871337), (133, 1144217), (371, 410191), (1007, 151123), (7049, 21589)]