135515576

素因数分解:

$2^3\times 7^2\times {\mathrm{523}}^1\times {\mathrm{661}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 296589240

約数和(自身を除く): 161073664

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 523, 661, 1046, 1322, 2092, 2644, 3661, 4184, 4627, 5288, 7322, 9254, 14644, 18508, 25627, 29288, 32389, 37016, 51254, 64778, 102508, 129556, 205016, 259112, 345703, 691406, 1382812, 2419921, 2765624, 4839842, 9679684, 16939447, 19359368, 33878894, 67757788, 135515576]

約数ペア:

[(1, 135515576), (2, 67757788), (4, 33878894), (7, 19359368), (8, 16939447), (14, 9679684), (28, 4839842), (49, 2765624), (56, 2419921), (98, 1382812), (196, 691406), (392, 345703), (523, 259112), (661, 205016), (1046, 129556), (1322, 102508), (2092, 64778), (2644, 51254), (3661, 37016), (4184, 32389), (4627, 29288), (5288, 25627), (7322, 18508), (9254, 14644)]