148941364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{260387}}^1$

素因数の和:260415

約数の個数: 24

約数和(自身を含む): 306216288

約数和(自身を除く): 157274924

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 260387, 520774, 1041548, 2864257, 3385031, 5728514, 6770062, 11457028, 13540124, 37235341, 74470682, 148941364]

約数ペア:

[(1, 148941364), (2, 74470682), (4, 37235341), (11, 13540124), (13, 11457028), (22, 6770062), (26, 5728514), (44, 3385031), (52, 2864257), (143, 1041548), (286, 520774), (572, 260387)]