158830612

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{2557}}^1$

素因数の和:2907

約数の個数: 24

約数和(自身を含む): 284275656

約数和(自身を除く): 125445044

約数列:

[1, 2, 4, 53, 106, 212, 293, 586, 1172, 2557, 5114, 10228, 15529, 31058, 62116, 135521, 271042, 542084, 749201, 1498402, 2996804, 39707653, 79415306, 158830612]

約数ペア:

[(1, 158830612), (2, 79415306), (4, 39707653), (53, 2996804), (106, 1498402), (212, 749201), (293, 542084), (586, 271042), (1172, 135521), (2557, 62116), (5114, 31058), (10228, 15529)]