168307924

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{569}}^1\times {\mathrm{1013}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 299393640

約数和(自身を除く): 131085716

約数列:

[1, 2, 4, 73, 146, 292, 569, 1013, 1138, 2026, 2276, 4052, 41537, 73949, 83074, 147898, 166148, 295796, 576397, 1152794, 2305588, 42076981, 84153962, 168307924]

約数ペア:

[(1, 168307924), (2, 84153962), (4, 42076981), (73, 2305588), (146, 1152794), (292, 576397), (569, 295796), (1013, 166148), (1138, 147898), (2026, 83074), (2276, 73949), (4052, 41537)]