171039448

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2620

約数の個数: 48

約数和(自身を含む): 352558800

約数和(自身を除く): 181519352

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 289, 493, 578, 986, 1156, 1972, 2312, 2551, 3944, 5102, 8381, 10204, 16762, 20408, 33524, 43367, 67048, 73979, 86734, 147958, 173468, 295916, 346936, 591832, 737239, 1257643, 1474478, 2515286, 2948956, 5030572, 5897912, 10061144, 21379931, 42759862, 85519724, 171039448]

約数ペア:

[(1, 171039448), (2, 85519724), (4, 42759862), (8, 21379931), (17, 10061144), (29, 5897912), (34, 5030572), (58, 2948956), (68, 2515286), (116, 1474478), (136, 1257643), (232, 737239), (289, 591832), (493, 346936), (578, 295916), (986, 173468), (1156, 147958), (1972, 86734), (2312, 73979), (2551, 67048), (3944, 43367), (5102, 33524), (8381, 20408), (10204, 16762)]