180648804564

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{963707}}^1$

素因数の和:963885

約数の個数: 72

約数和(自身を含む): 471461372928

約数和(自身を除く): 290812568364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 127, 164, 246, 254, 369, 381, 492, 508, 738, 762, 1143, 1476, 1524, 2286, 4572, 5207, 10414, 15621, 20828, 31242, 46863, 62484, 93726, 187452, 963707, 1927414, 2891121, 3854828, 5782242, 8673363, 11564484, 17346726, 34693452, 39511987, 79023974, 118535961, 122390789, 158047948, 237071922, 244781578, 355607883, 367172367, 474143844, 489563156, 711215766, 734344734, 1101517101, 1422431532, 1468689468, 2203034202, 4406068404, 5018022349, 10036044698, 15054067047, 20072089396, 30108134094, 45162201141, 60216268188, 90324402282, 180648804564]

約数ペア:

[(1, 180648804564), (2, 90324402282), (3, 60216268188), (4, 45162201141), (6, 30108134094), (9, 20072089396), (12, 15054067047), (18, 10036044698), (36, 5018022349), (41, 4406068404), (82, 2203034202), (123, 1468689468), (127, 1422431532), (164, 1101517101), (246, 734344734), (254, 711215766), (369, 489563156), (381, 474143844), (492, 367172367), (508, 355607883), (738, 244781578), (762, 237071922), (1143, 158047948), (1476, 122390789), (1524, 118535961), (2286, 79023974), (4572, 39511987), (5207, 34693452), (10414, 17346726), (15621, 11564484), (20828, 8673363), (31242, 5782242), (46863, 3854828), (62484, 2891121), (93726, 1927414), (187452, 963707)]