156743865212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4969}}^1\times {\mathrm{716917}}^1$

素因数の和:721901

約数の個数: 24

約数和(自身を含む): 299298926640

約数和(自身を除く): 142555061428

約数列:

[1, 2, 4, 11, 22, 44, 4969, 9938, 19876, 54659, 109318, 218636, 716917, 1433834, 2867668, 7886087, 15772174, 31544348, 3562360573, 7124721146, 14249442292, 39185966303, 78371932606, 156743865212]

約数ペア:

[(1, 156743865212), (2, 78371932606), (4, 39185966303), (11, 14249442292), (22, 7124721146), (44, 3562360573), (4969, 31544348), (9938, 15772174), (19876, 7886087), (54659, 2867668), (109318, 1433834), (218636, 716917)]