168448.0000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 9828864

約数和(自身を除く): 5764134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 863, 942, 1570, 1726, 2355, 2589, 4315, 4710, 5178, 8630, 12945, 25890, 135491, 270982, 406473, 677455, 812946, 1354910, 2032365, 4064730]

約数ペア:

[(1, 4064730), (2, 2032365), (3, 1354910), (5, 812946), (6, 677455), (10, 406473), (15, 270982), (30, 135491), (157, 25890), (314, 12945), (471, 8630), (785, 5178), (863, 4710), (942, 4315), (1570, 2589), (1726, 2355)]