165715188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 421478400

約数和(自身を除く): 255763212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 97, 114, 118, 127, 177, 194, 228, 236, 254, 291, 354, 381, 388, 508, 582, 708, 762, 1121, 1164, 1524, 1843, 2242, 2413, 3363, 3686, 4484, 4826, 5529, 5723, 6726, 7239, 7372, 7493, 9652, 11058, 11446, 12319, 13452, 14478, 14986, 17169, 22116, 22479, 22892, 24638, 28956, 29972, 34338, 36957, 44958, 49276, 68676, 73914, 89916, 108737, 142367, 147828, 217474, 234061, 284734, 326211, 427101, 434948, 468122, 569468, 652422, 702183, 726821, 854202, 936244, 1304844, 1404366, 1453642, 1708404, 2180463, 2808732, 2907284, 4360926, 8721852, 13809599, 27619198, 41428797, 55238396, 82857594, 165715188]

約数ペア:

[(1, 165715188), (2, 82857594), (3, 55238396), (4, 41428797), (6, 27619198), (12, 13809599), (19, 8721852), (38, 4360926), (57, 2907284), (59, 2808732), (76, 2180463), (97, 1708404), (114, 1453642), (118, 1404366), (127, 1304844), (177, 936244), (194, 854202), (228, 726821), (236, 702183), (254, 652422), (291, 569468), (354, 468122), (381, 434948), (388, 427101), (508, 326211), (582, 284734), (708, 234061), (762, 217474), (1121, 147828), (1164, 142367), (1524, 108737), (1843, 89916), (2242, 73914), (2413, 68676), (3363, 49276), (3686, 44958), (4484, 36957), (4826, 34338), (5529, 29972), (5723, 28956), (6726, 24638), (7239, 22892), (7372, 22479), (7493, 22116), (9652, 17169), (11058, 14986), (11446, 14478), (12319, 13452)]