156730123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{28901}}^1$

素因数の和:28958

約数の個数: 16

約数和(自身を含む): 187284960

約数和(自身を除く): 30554837

約数列:

[1, 11, 17, 29, 187, 319, 493, 5423, 28901, 317911, 491317, 838129, 5404487, 9219419, 14248193, 156730123]

約数ペア:

[(1, 156730123), (11, 14248193), (17, 9219419), (29, 5404487), (187, 838129), (319, 491317), (493, 317911), (5423, 28901)]