157679902

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{28027}}^1$

素因数の和:28155

約数の個数: 16

約数和(自身を含む): 247206960

約数和(自身を除く): 89527058

約数列:

[1, 2, 29, 58, 97, 194, 2813, 5626, 28027, 56054, 812783, 1625566, 2718619, 5437238, 78839951, 157679902]

約数ペア:

[(1, 157679902), (2, 78839951), (29, 5437238), (58, 2718619), (97, 1625566), (194, 812783), (2813, 56054), (5626, 28027)]