179366252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{613}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 359587872

約数和(自身を除く): 180221620

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 331, 442, 613, 662, 884, 1226, 1324, 2452, 4303, 5627, 7969, 8606, 10421, 11254, 15938, 17212, 20842, 22508, 31876, 41684, 73151, 135473, 146302, 202903, 270946, 292604, 405806, 541892, 811612, 2637739, 3449351, 5275478, 6898702, 10550956, 13797404, 44841563, 89683126, 179366252]

約数ペア:

[(1, 179366252), (2, 89683126), (4, 44841563), (13, 13797404), (17, 10550956), (26, 6898702), (34, 5275478), (52, 3449351), (68, 2637739), (221, 811612), (331, 541892), (442, 405806), (613, 292604), (662, 270946), (884, 202903), (1226, 146302), (1324, 135473), (2452, 73151), (4303, 41684), (5627, 31876), (7969, 22508), (8606, 20842), (10421, 17212), (11254, 15938)]