129245904

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:617

約数の個数: 120

約数和(自身を含む): 385461440

約数和(自身を除く): 256215536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 97, 114, 144, 152, 171, 194, 228, 291, 304, 342, 388, 456, 487, 582, 684, 776, 873, 912, 974, 1164, 1368, 1461, 1552, 1746, 1843, 1948, 2328, 2736, 2922, 3492, 3686, 3896, 4383, 4656, 5529, 5844, 6984, 7372, 7792, 8766, 9253, 11058, 11688, 13968, 14744, 16587, 17532, 18506, 22116, 23376, 27759, 29488, 33174, 35064, 37012, 44232, 47239, 55518, 66348, 70128, 74024, 83277, 88464, 94478, 111036, 132696, 141717, 148048, 166554, 188956, 222072, 265392, 283434, 333108, 377912, 425151, 444144, 566868, 666216, 755824, 850302, 897541, 1133736, 1332432, 1700604, 1795082, 2267472, 2692623, 3401208, 3590164, 5385246, 6802416, 7180328, 8077869, 10770492, 14360656, 16155738, 21540984, 32311476, 43081968, 64622952, 129245904]

約数ペア:

[(1, 129245904), (2, 64622952), (3, 43081968), (4, 32311476), (6, 21540984), (8, 16155738), (9, 14360656), (12, 10770492), (16, 8077869), (18, 7180328), (19, 6802416), (24, 5385246), (36, 3590164), (38, 3401208), (48, 2692623), (57, 2267472), (72, 1795082), (76, 1700604), (97, 1332432), (114, 1133736), (144, 897541), (152, 850302), (171, 755824), (194, 666216), (228, 566868), (291, 444144), (304, 425151), (342, 377912), (388, 333108), (456, 283434), (487, 265392), (582, 222072), (684, 188956), (776, 166554), (873, 148048), (912, 141717), (974, 132696), (1164, 111036), (1368, 94478), (1461, 88464), (1552, 83277), (1746, 74024), (1843, 70128), (1948, 66348), (2328, 55518), (2736, 47239), (2922, 44232), (3492, 37012), (3686, 35064), (3896, 33174), (4383, 29488), (4656, 27759), (5529, 23376), (5844, 22116), (6984, 18506), (7372, 17532), (7792, 16587), (8766, 14744), (9253, 13968), (11058, 11688)]