158860116

素因数分解:

$2^2\times 3^4\times {\mathrm{490309}}^1$

素因数の和:490325

約数の個数: 30

約数和(自身を含む): 415292570

約数和(自身を除く): 256432454

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 490309, 980618, 1470927, 1961236, 2941854, 4412781, 5883708, 8825562, 13238343, 17651124, 26476686, 39715029, 52953372, 79430058, 158860116]

約数ペア:

[(1, 158860116), (2, 79430058), (3, 52953372), (4, 39715029), (6, 26476686), (9, 17651124), (12, 13238343), (18, 8825562), (27, 5883708), (36, 4412781), (54, 2941854), (81, 1961236), (108, 1470927), (162, 980618), (324, 490309)]