156664001896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1030684223}}^1$

素因数の和:1030684248

約数の個数: 16

約数和(自身を含む): 309205267200

約数和(自身を除く): 152541265304

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1030684223, 2061368446, 4122736892, 8245473784, 19583000237, 39166000474, 78332000948, 156664001896]

約数ペア:

[(1, 156664001896), (2, 78332000948), (4, 39166000474), (8, 19583000237), (19, 8245473784), (38, 4122736892), (76, 2061368446), (152, 1030684223)]