154940266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{138587}}^1$

素因数の和:138645

約数の個数: 16

約数和(自身を含む): 256110624

約数和(自身を除く): 101170358

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 138587, 277174, 1801631, 3603262, 5959241, 11918482, 77470133, 154940266]

約数ペア:

[(1, 154940266), (2, 77470133), (13, 11918482), (26, 5959241), (43, 3603262), (86, 1801631), (559, 277174), (1118, 138587)]