160447742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{46399}}^1$

素因数の和:46440

約数の個数: 32

約数和(自身を含む): 311808000

約数和(自身を除く): 151360258

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 46399, 92798, 324793, 603187, 649586, 881581, 1206374, 1763162, 4222309, 6171067, 8444618, 11460553, 12342134, 22921106, 80223871, 160447742]

約数ペア:

[(1, 160447742), (2, 80223871), (7, 22921106), (13, 12342134), (14, 11460553), (19, 8444618), (26, 6171067), (38, 4222309), (91, 1763162), (133, 1206374), (182, 881581), (247, 649586), (266, 603187), (494, 324793), (1729, 92798), (3458, 46399)]