148966028260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1064043059}}^1$

素因数の和:1064043075

約数の個数: 24

約数和(自身を含む): 357518468160

約数和(自身を除く): 208552439900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1064043059, 2128086118, 4256172236, 5320215295, 7448301413, 10640430590, 14896602826, 21280861180, 29793205652, 37241507065, 74483014130, 148966028260]

約数ペア:

[(1, 148966028260), (2, 74483014130), (4, 37241507065), (5, 29793205652), (7, 21280861180), (10, 14896602826), (14, 10640430590), (20, 7448301413), (28, 5320215295), (35, 4256172236), (70, 2128086118), (140, 1064043059)]