154920106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89137}}^1$

素因数の和:89229

約数の個数: 16

約数和(自身を含む): 256717440

約数和(自身を除く): 101797334

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 89137, 178274, 980507, 1961014, 7041823, 14083646, 77460053, 154920106]

約数ペア:

[(1, 154920106), (2, 77460053), (11, 14083646), (22, 7041823), (79, 1961014), (158, 980507), (869, 178274), (1738, 89137)]