154980946

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{12163}}^1$

素因数の和:12465

約数の個数: 16

約数和(自身を含む): 243474624

約数和(自身を除く): 88493678

約数列:

[1, 2, 23, 46, 277, 554, 6371, 12163, 12742, 24326, 279749, 559498, 3369151, 6738302, 77490473, 154980946]

約数ペア:

[(1, 154980946), (2, 77490473), (23, 6738302), (46, 3369151), (277, 559498), (554, 279749), (6371, 24326), (12163, 12742)]