156908238

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{1451}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 319904640

約数和(自身を除く): 162996402

約数列:

[1, 2, 3, 6, 67, 134, 201, 269, 402, 538, 807, 1451, 1614, 2902, 4353, 8706, 18023, 36046, 54069, 97217, 108138, 194434, 291651, 390319, 583302, 780638, 1170957, 2341914, 26151373, 52302746, 78454119, 156908238]

約数ペア:

[(1, 156908238), (2, 78454119), (3, 52302746), (6, 26151373), (67, 2341914), (134, 1170957), (201, 780638), (269, 583302), (402, 390319), (538, 291651), (807, 194434), (1451, 108138), (1614, 97217), (2902, 54069), (4353, 36046), (8706, 18023)]