156695276

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{2521}}^1$

素因数の和:2945

約数の個数: 24

約数和(自身を含む): 281757840

約数和(自身を除く): 125062564

約数列:

[1, 2, 4, 41, 82, 164, 379, 758, 1516, 2521, 5042, 10084, 15539, 31078, 62156, 103361, 206722, 413444, 955459, 1910918, 3821836, 39173819, 78347638, 156695276]

約数ペア:

[(1, 156695276), (2, 78347638), (4, 39173819), (41, 3821836), (82, 1910918), (164, 955459), (379, 413444), (758, 206722), (1516, 103361), (2521, 62156), (5042, 31078), (10084, 15539)]