107428538

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 201719808

約数和(自身を除く): 94291270

約数列:

[1, 2, 7, 14, 23, 37, 46, 71, 74, 127, 142, 161, 254, 259, 322, 497, 518, 851, 889, 994, 1633, 1702, 1778, 2627, 2921, 3266, 4699, 5254, 5842, 5957, 9017, 9398, 11431, 11914, 18034, 18389, 20447, 22862, 32893, 36778, 40894, 60421, 63119, 65786, 108077, 120842, 126238, 207391, 216154, 333629, 414782, 422947, 667258, 756539, 845894, 1451737, 1513078, 2335403, 2903474, 4670806, 7673467, 15346934, 53714269, 107428538]

約数ペア:

[(1, 107428538), (2, 53714269), (7, 15346934), (14, 7673467), (23, 4670806), (37, 2903474), (46, 2335403), (71, 1513078), (74, 1451737), (127, 845894), (142, 756539), (161, 667258), (254, 422947), (259, 414782), (322, 333629), (497, 216154), (518, 207391), (851, 126238), (889, 120842), (994, 108077), (1633, 65786), (1702, 63119), (1778, 60421), (2627, 40894), (2921, 36778), (3266, 32893), (4699, 22862), (5254, 20447), (5842, 18389), (5957, 18034), (9017, 11914), (9398, 11431)]