156780582972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1005003737}}^1$

素因数の和:1005003757

約数の個数: 24

約数和(自身を含む): 393961465296

約数和(自身を除く): 237180882324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1005003737, 2010007474, 3015011211, 4020014948, 6030022422, 12060044844, 13065048581, 26130097162, 39195145743, 52260194324, 78390291486, 156780582972]

約数ペア:

[(1, 156780582972), (2, 78390291486), (3, 52260194324), (4, 39195145743), (6, 26130097162), (12, 13065048581), (13, 12060044844), (26, 6030022422), (39, 4020014948), (52, 3015011211), (78, 2010007474), (156, 1005003737)]