120955984

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:256

約数の個数: 60

約数和(自身を含む): 247869180

約数和(自身を除く): 126913196

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 101, 116, 178, 202, 232, 356, 404, 464, 712, 808, 841, 1424, 1616, 1682, 2581, 2929, 3364, 5162, 5858, 6728, 8989, 10324, 11716, 13456, 17978, 20648, 23432, 35956, 41296, 46864, 71912, 74849, 84941, 143824, 149698, 169882, 260681, 299396, 339764, 521362, 598792, 679528, 1042724, 1197584, 1359056, 2085448, 4170896, 7559749, 15119498, 30238996, 60477992, 120955984]

約数ペア:

[(1, 120955984), (2, 60477992), (4, 30238996), (8, 15119498), (16, 7559749), (29, 4170896), (58, 2085448), (89, 1359056), (101, 1197584), (116, 1042724), (178, 679528), (202, 598792), (232, 521362), (356, 339764), (404, 299396), (464, 260681), (712, 169882), (808, 149698), (841, 143824), (1424, 84941), (1616, 74849), (1682, 71912), (2581, 46864), (2929, 41296), (3364, 35956), (5162, 23432), (5858, 20648), (6728, 17978), (8989, 13456), (10324, 11716)]