180626968

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{426007}}^1$

素因数の和:426066

約数の個数: 16

約数和(自身を含む): 345066480

約数和(自身を除く): 164439512

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 426007, 852014, 1704028, 3408056, 22578371, 45156742, 90313484, 180626968]

約数ペア:

[(1, 180626968), (2, 90313484), (4, 45156742), (8, 22578371), (53, 3408056), (106, 1704028), (212, 852014), (424, 426007)]