201342246140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1438158901}}^1$

素因数の和:1438158917

約数の個数: 24

約数和(自身を含む): 483221391072

約数和(自身を除く): 281879144932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1438158901, 2876317802, 5752635604, 7190794505, 10067112307, 14381589010, 20134224614, 28763178020, 40268449228, 50335561535, 100671123070, 201342246140]

約数ペア:

[(1, 201342246140), (2, 100671123070), (4, 50335561535), (5, 40268449228), (7, 28763178020), (10, 20134224614), (14, 14381589010), (20, 10067112307), (28, 7190794505), (35, 5752635604), (70, 2876317802), (140, 1438158901)]