141519644

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31393}}^1$

素因数の和:31434

約数の個数: 36

約数和(自身を含む): 300628944

約数和(自身を除く): 159109300

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 31393, 62786, 125572, 219751, 439502, 722039, 879004, 1444078, 1538257, 2888156, 3076514, 5054273, 6153028, 10108546, 20217092, 35379911, 70759822, 141519644]

約数ペア:

[(1, 141519644), (2, 70759822), (4, 35379911), (7, 20217092), (14, 10108546), (23, 6153028), (28, 5054273), (46, 3076514), (49, 2888156), (92, 1538257), (98, 1444078), (161, 879004), (196, 722039), (322, 439502), (644, 219751), (1127, 125572), (2254, 62786), (4508, 31393)]