156748963024

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{81619}}^1\times {\mathrm{4139}}^1$

素因数の和:85795

約数の個数: 40

約数和(自身を含む): 314253324000

約数和(自身を除く): 157504360976

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4139, 8278, 16556, 33112, 66224, 81619, 120031, 163238, 240062, 326476, 480124, 652952, 960248, 1305904, 1920496, 2366951, 4733902, 9467804, 18935608, 37871216, 337821041, 675642082, 1351284164, 2702568328, 5405136656, 9796810189, 19593620378, 39187240756, 78374481512, 156748963024]

約数ペア:

[(1, 156748963024), (2, 78374481512), (4, 39187240756), (8, 19593620378), (16, 9796810189), (29, 5405136656), (58, 2702568328), (116, 1351284164), (232, 675642082), (464, 337821041), (4139, 37871216), (8278, 18935608), (16556, 9467804), (33112, 4733902), (66224, 2366951), (81619, 1920496), (120031, 1305904), (163238, 960248), (240062, 652952), (326476, 480124)]