131575248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{130531}}^1$

素因数の和:130552

約数の個数: 60

約数和(自身を含む): 420835168

約数和(自身を除く): 289259920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 130531, 261062, 391593, 522124, 783186, 913717, 1044248, 1174779, 1566372, 1827434, 2088496, 2349558, 2741151, 3132744, 3654868, 4699116, 5482302, 6265488, 7309736, 8223453, 9398232, 10964604, 14619472, 16446906, 18796464, 21929208, 32893812, 43858416, 65787624, 131575248]

約数ペア:

[(1, 131575248), (2, 65787624), (3, 43858416), (4, 32893812), (6, 21929208), (7, 18796464), (8, 16446906), (9, 14619472), (12, 10964604), (14, 9398232), (16, 8223453), (18, 7309736), (21, 6265488), (24, 5482302), (28, 4699116), (36, 3654868), (42, 3132744), (48, 2741151), (56, 2349558), (63, 2088496), (72, 1827434), (84, 1566372), (112, 1174779), (126, 1044248), (144, 913717), (168, 783186), (252, 522124), (336, 391593), (504, 261062), (1008, 130531)]