131100372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{280129}}^1$

素因数の和:280152

約数の個数: 36

約数和(自身を含む): 356885620

約数和(自身を除く): 225785248

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 280129, 560258, 840387, 1120516, 1680774, 2521161, 3361548, 3641677, 5042322, 7283354, 10084644, 10925031, 14566708, 21850062, 32775093, 43700124, 65550186, 131100372]

約数ペア:

[(1, 131100372), (2, 65550186), (3, 43700124), (4, 32775093), (6, 21850062), (9, 14566708), (12, 10925031), (13, 10084644), (18, 7283354), (26, 5042322), (36, 3641677), (39, 3361548), (52, 2521161), (78, 1680774), (117, 1120516), (156, 840387), (234, 560258), (468, 280129)]