159103364

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 324538368

約数和(自身を除く): 165435004

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 223, 307, 332, 446, 581, 614, 892, 1162, 1228, 1561, 2149, 2324, 3122, 4298, 6244, 8596, 18509, 25481, 37018, 50962, 68461, 74036, 101924, 129563, 136922, 178367, 259126, 273844, 356734, 479227, 518252, 713468, 958454, 1916908, 5682263, 11364526, 22729052, 39775841, 79551682, 159103364]

約数ペア:

[(1, 159103364), (2, 79551682), (4, 39775841), (7, 22729052), (14, 11364526), (28, 5682263), (83, 1916908), (166, 958454), (223, 713468), (307, 518252), (332, 479227), (446, 356734), (581, 273844), (614, 259126), (892, 178367), (1162, 136922), (1228, 129563), (1561, 101924), (2149, 74036), (2324, 68461), (3122, 50962), (4298, 37018), (6244, 25481), (8596, 18509)]