157021845542

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{136531}}^1$

素因数の和:136892

約数の個数: 32

約数和(自身を含む): 247723660800

約数和(自身を除く): 90701815258

約数列:

[1, 2, 29, 58, 79, 158, 251, 502, 2291, 4582, 7279, 14558, 19829, 39658, 136531, 273062, 575041, 1150082, 3959399, 7918798, 10785949, 21571898, 34269281, 68538562, 312792521, 625585042, 993809149, 1987618298, 2707273199, 5414546398, 78510922771, 157021845542]

約数ペア:

[(1, 157021845542), (2, 78510922771), (29, 5414546398), (58, 2707273199), (79, 1987618298), (158, 993809149), (251, 625585042), (502, 312792521), (2291, 68538562), (4582, 34269281), (7279, 21571898), (14558, 10785949), (19829, 7918798), (39658, 3959399), (136531, 1150082), (273062, 575041)]