148311107

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{12619}}^1$

素因数の和:12722

約数の個数: 16

約数和(自身を含む): 179304960

約数和(自身を除く): 30993853

約数列:

[1, 7, 23, 73, 161, 511, 1679, 11753, 12619, 88333, 290237, 921187, 2031659, 6448309, 21187301, 148311107]

約数ペア:

[(1, 148311107), (7, 21187301), (23, 6448309), (73, 2031659), (161, 921187), (511, 290237), (1679, 88333), (11753, 12619)]