168142806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{718559}}^1$

素因数の和:718580

約数の個数: 24

約数和(自身を含む): 392333760

約数和(自身を除く): 224190954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 718559, 1437118, 2155677, 4311354, 6467031, 9341267, 12934062, 18682534, 28023801, 56047602, 84071403, 168142806]

約数ペア:

[(1, 168142806), (2, 84071403), (3, 56047602), (6, 28023801), (9, 18682534), (13, 12934062), (18, 9341267), (26, 6467031), (39, 4311354), (78, 2155677), (117, 1437118), (234, 718559)]