120227956

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{1789}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 215165160

約数和(自身を除く): 94937204

約数列:

[1, 2, 4, 53, 106, 212, 317, 634, 1268, 1789, 3578, 7156, 16801, 33602, 67204, 94817, 189634, 379268, 567113, 1134226, 2268452, 30056989, 60113978, 120227956]

約数ペア:

[(1, 120227956), (2, 60113978), (4, 30056989), (53, 2268452), (106, 1134226), (212, 567113), (317, 379268), (634, 189634), (1268, 94817), (1789, 67204), (3578, 33602), (7156, 16801)]