181570401968

素因数分解:

$2^4\times {\mathrm{83063}}^1\times {\mathrm{136621}}^1$

素因数の和:219692

約数の個数: 20

約数和(自身を含む): 351799464048

約数和(自身を除く): 170229062080

約数列:

[1, 2, 4, 8, 16, 83063, 136621, 166126, 273242, 332252, 546484, 664504, 1092968, 1329008, 2185936, 11348150123, 22696300246, 45392600492, 90785200984, 181570401968]

約数ペア:

[(1, 181570401968), (2, 90785200984), (4, 45392600492), (8, 22696300246), (16, 11348150123), (83063, 2185936), (136621, 1329008), (166126, 1092968), (273242, 664504), (332252, 546484)]