129462828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6247}}^1$

素因数の和:6422

約数の個数: 48

約数和(自身を含む): 331693824

約数和(自身を除く): 202230996

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 3454, 5181, 6247, 6908, 10362, 12494, 18741, 20724, 24988, 37482, 68717, 74964, 137434, 206151, 274868, 412302, 824604, 980779, 1961558, 2942337, 3923116, 5884674, 10788569, 11769348, 21577138, 32365707, 43154276, 64731414, 129462828]

約数ペア:

[(1, 129462828), (2, 64731414), (3, 43154276), (4, 32365707), (6, 21577138), (11, 11769348), (12, 10788569), (22, 5884674), (33, 3923116), (44, 2942337), (66, 1961558), (132, 980779), (157, 824604), (314, 412302), (471, 274868), (628, 206151), (942, 137434), (1727, 74964), (1884, 68717), (3454, 37482), (5181, 24988), (6247, 20724), (6908, 18741), (10362, 12494)]