156988440838

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{5419}}^1\times {\mathrm{38219}}^1$

素因数の和:44019

約数の個数: 16

約数和(自身を含む): 236153736000

約数和(自身を除く): 79165295162

約数列:

[1, 2, 379, 758, 5419, 10838, 38219, 76438, 2053801, 4107602, 14485001, 28970002, 207108761, 414217522, 78494220419, 156988440838]

約数ペア:

[(1, 156988440838), (2, 78494220419), (379, 414217522), (758, 207108761), (5419, 28970002), (10838, 14485001), (38219, 4107602), (76438, 2053801)]