140922216

素因数分解:

$2^3\times 3^2\times {\mathrm{487}}^1\times {\mathrm{4019}}^1$

素因数の和:4518

約数の個数: 48

約数和(自身を含む): 382543200

約数和(自身を除く): 241620984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 487, 974, 1461, 1948, 2922, 3896, 4019, 4383, 5844, 8038, 8766, 11688, 12057, 16076, 17532, 24114, 32152, 35064, 36171, 48228, 72342, 96456, 144684, 289368, 1957253, 3914506, 5871759, 7829012, 11743518, 15658024, 17615277, 23487036, 35230554, 46974072, 70461108, 140922216]

約数ペア:

[(1, 140922216), (2, 70461108), (3, 46974072), (4, 35230554), (6, 23487036), (8, 17615277), (9, 15658024), (12, 11743518), (18, 7829012), (24, 5871759), (36, 3914506), (72, 1957253), (487, 289368), (974, 144684), (1461, 96456), (1948, 72342), (2922, 48228), (3896, 36171), (4019, 35064), (4383, 32152), (5844, 24114), (8038, 17532), (8766, 16076), (11688, 12057)]