156938131809

素因数分解:

$3^2\times {\mathrm{137387}}^1\times {\mathrm{126923}}^1$

素因数の和:264316

約数の個数: 12

約数和(自身を含む): 226691848656

約数和(自身を除く): 69753716847

約数列:

[1, 3, 9, 126923, 137387, 380769, 412161, 1142307, 1236483, 17437570201, 52312710603, 156938131809]

約数ペア:

[(1, 156938131809), (3, 52312710603), (9, 17437570201), (126923, 1236483), (137387, 1142307), (380769, 412161)]