156936533716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{40111}}^1\times {\mathrm{51481}}^1$

素因数の和:91615

約数の個数: 24

約数和(自身を含む): 289106437760

約数和(自身を除く): 132169904044

約数列:

[1, 2, 4, 19, 38, 76, 40111, 51481, 80222, 102962, 160444, 205924, 762109, 978139, 1524218, 1956278, 3048436, 3912556, 2064954391, 4129908782, 8259817564, 39234133429, 78468266858, 156936533716]

約数ペア:

[(1, 156936533716), (2, 78468266858), (4, 39234133429), (19, 8259817564), (38, 4129908782), (76, 2064954391), (40111, 3912556), (51481, 3048436), (80222, 1956278), (102962, 1524218), (160444, 978139), (205924, 762109)]