149622011

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{17827}}^1$

素因数の和:17954

約数の個数: 16

約数和(自身を含む): 188263680

約数和(自身を除く): 38641669

約数列:

[1, 7, 11, 77, 109, 763, 1199, 8393, 17827, 124789, 196097, 1372679, 1943143, 13602001, 21374573, 149622011]

約数ペア:

[(1, 149622011), (7, 21374573), (11, 13602001), (77, 1943143), (109, 1372679), (763, 196097), (1199, 124789), (8393, 17827)]