131617008

素因数分解:

$2^4\times 3^3\times {\mathrm{199}}^1\times {\mathrm{1531}}^1$

素因数の和:1747

約数の個数: 80

約数和(自身を含む): 379936000

約数和(自身を除く): 248318992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 199, 216, 398, 432, 597, 796, 1194, 1531, 1592, 1791, 2388, 3062, 3184, 3582, 4593, 4776, 5373, 6124, 7164, 9186, 9552, 10746, 12248, 13779, 14328, 18372, 21492, 24496, 27558, 28656, 36744, 41337, 42984, 55116, 73488, 82674, 85968, 110232, 165348, 220464, 304669, 330696, 609338, 661392, 914007, 1218676, 1828014, 2437352, 2742021, 3656028, 4874704, 5484042, 7312056, 8226063, 10968084, 14624112, 16452126, 21936168, 32904252, 43872336, 65808504, 131617008]

約数ペア:

[(1, 131617008), (2, 65808504), (3, 43872336), (4, 32904252), (6, 21936168), (8, 16452126), (9, 14624112), (12, 10968084), (16, 8226063), (18, 7312056), (24, 5484042), (27, 4874704), (36, 3656028), (48, 2742021), (54, 2437352), (72, 1828014), (108, 1218676), (144, 914007), (199, 661392), (216, 609338), (398, 330696), (432, 304669), (597, 220464), (796, 165348), (1194, 110232), (1531, 85968), (1592, 82674), (1791, 73488), (2388, 55116), (3062, 42984), (3184, 41337), (3582, 36744), (4593, 28656), (4776, 27558), (5373, 24496), (6124, 21492), (7164, 18372), (9186, 14328), (9552, 13779), (10746, 12248)]