156931513732

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2647}}^1\times {\mathrm{73013}}^1$

素因数の和:75700

約数の個数: 48

約数和(自身を含む): 324813000960

約数和(自身を除く): 167881487228

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 2647, 5294, 10588, 18529, 37058, 73013, 74116, 76763, 146026, 153526, 292052, 307052, 511091, 537341, 1022182, 1074682, 2044364, 2117377, 2149364, 4234754, 8469508, 14821639, 29643278, 59286556, 193265411, 386530822, 773061644, 1352857877, 2705715754, 5411431508, 5604696919, 11209393838, 22418787676, 39232878433, 78465756866, 156931513732]

約数ペア:

[(1, 156931513732), (2, 78465756866), (4, 39232878433), (7, 22418787676), (14, 11209393838), (28, 5604696919), (29, 5411431508), (58, 2705715754), (116, 1352857877), (203, 773061644), (406, 386530822), (812, 193265411), (2647, 59286556), (5294, 29643278), (10588, 14821639), (18529, 8469508), (37058, 4234754), (73013, 2149364), (74116, 2117377), (76763, 2044364), (146026, 1074682), (153526, 1022182), (292052, 537341), (307052, 511091)]