120205136

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1559}}^1$

素因数の和:1707

約数の個数: 40

約数和(自身を含む): 239865600

約数和(自身を除く): 119660464

約数列:

[1, 2, 4, 8, 16, 61, 79, 122, 158, 244, 316, 488, 632, 976, 1264, 1559, 3118, 4819, 6236, 9638, 12472, 19276, 24944, 38552, 77104, 95099, 123161, 190198, 246322, 380396, 492644, 760792, 985288, 1521584, 1970576, 7512821, 15025642, 30051284, 60102568, 120205136]

約数ペア:

[(1, 120205136), (2, 60102568), (4, 30051284), (8, 15025642), (16, 7512821), (61, 1970576), (79, 1521584), (122, 985288), (158, 760792), (244, 492644), (316, 380396), (488, 246322), (632, 190198), (976, 123161), (1264, 95099), (1559, 77104), (3118, 38552), (4819, 24944), (6236, 19276), (9638, 12472)]