156620064138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{4097213}}^1$

素因数の和:4097518

約数の個数: 32

約数和(自身を含む): 328039341696

約数和(自身を除く): 171419277558

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 277, 554, 831, 1662, 6371, 12742, 19113, 38226, 4097213, 8194426, 12291639, 24583278, 94235899, 188471798, 282707697, 565415394, 1134928001, 2269856002, 3404784003, 6809568006, 26103344023, 52206688046, 78310032069, 156620064138]

約数ペア:

[(1, 156620064138), (2, 78310032069), (3, 52206688046), (6, 26103344023), (23, 6809568006), (46, 3404784003), (69, 2269856002), (138, 1134928001), (277, 565415394), (554, 282707697), (831, 188471798), (1662, 94235899), (6371, 24583278), (12742, 12291639), (19113, 8194426), (38226, 4097213)]