125013008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7759}}^1$

素因数の和:7839

約数の個数: 40

約数和(自身を含む): 259804800

約数和(自身を除く): 134791792

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 7759, 8056, 15518, 16112, 31036, 62072, 124144, 147421, 294842, 411227, 589684, 822454, 1179368, 1644908, 2358736, 3289816, 6579632, 7813313, 15626626, 31253252, 62506504, 125013008]

約数ペア:

[(1, 125013008), (2, 62506504), (4, 31253252), (8, 15626626), (16, 7813313), (19, 6579632), (38, 3289816), (53, 2358736), (76, 1644908), (106, 1179368), (152, 822454), (212, 589684), (304, 411227), (424, 294842), (848, 147421), (1007, 124144), (2014, 62072), (4028, 31036), (7759, 16112), (8056, 15518)]