140976710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{30059}}^1$

素因数の和:30140

約数の個数: 32

約数和(自身を含む): 294347520

約数和(自身を除く): 153370810

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 30059, 60118, 150295, 210413, 300590, 420826, 1052065, 2013953, 2104130, 4027906, 10069765, 14097671, 20139530, 28195342, 70488355, 140976710]

約数ペア:

[(1, 140976710), (2, 70488355), (5, 28195342), (7, 20139530), (10, 14097671), (14, 10069765), (35, 4027906), (67, 2104130), (70, 2013953), (134, 1052065), (335, 420826), (469, 300590), (670, 210413), (938, 150295), (2345, 60118), (4690, 30059)]