156728453584

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{2837}}^1\times {\mathrm{23173}}^1$

素因数の和:26167

約数の個数: 40

約数和(自身を含む): 305820325800

約数和(自身を除く): 149091872216

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 2837, 5674, 11348, 22696, 23173, 45392, 46346, 92692, 185384, 370768, 422713, 845426, 1690852, 3381704, 3452777, 6763408, 6905554, 13811108, 27622216, 55244432, 65741801, 131483602, 262967204, 525934408, 1051868816, 9795528349, 19591056698, 39182113396, 78364226792, 156728453584]

約数ペア:

[(1, 156728453584), (2, 78364226792), (4, 39182113396), (8, 19591056698), (16, 9795528349), (149, 1051868816), (298, 525934408), (596, 262967204), (1192, 131483602), (2384, 65741801), (2837, 55244432), (5674, 27622216), (11348, 13811108), (22696, 6905554), (23173, 6763408), (45392, 3452777), (46346, 3381704), (92692, 1690852), (185384, 845426), (370768, 422713)]