100819956

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 239400000

約数和(自身を除く): 138580044

約数列:

[1, 2, 3, 4, 6, 12, 113, 149, 226, 298, 339, 447, 452, 499, 596, 678, 894, 998, 1356, 1497, 1788, 1996, 2994, 5988, 16837, 33674, 50511, 56387, 67348, 74351, 101022, 112774, 148702, 169161, 202044, 223053, 225548, 297404, 338322, 446106, 676644, 892212, 8401663, 16803326, 25204989, 33606652, 50409978, 100819956]

約数ペア:

[(1, 100819956), (2, 50409978), (3, 33606652), (4, 25204989), (6, 16803326), (12, 8401663), (113, 892212), (149, 676644), (226, 446106), (298, 338322), (339, 297404), (447, 225548), (452, 223053), (499, 202044), (596, 169161), (678, 148702), (894, 112774), (998, 101022), (1356, 74351), (1497, 67348), (1788, 56387), (1996, 50511), (2994, 33674), (5988, 16837)]