123940296

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{7517}}^1$

素因数の和:7758

約数の個数: 48

約数和(自身を含む): 337182300

約数和(自身を除く): 213242004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 4122, 5496, 7517, 8244, 15034, 16488, 22551, 30068, 45102, 60136, 67653, 90204, 135306, 180408, 270612, 541224, 1721393, 3442786, 5164179, 6885572, 10328358, 13771144, 15492537, 20656716, 30985074, 41313432, 61970148, 123940296]

約数ペア:

[(1, 123940296), (2, 61970148), (3, 41313432), (4, 30985074), (6, 20656716), (8, 15492537), (9, 13771144), (12, 10328358), (18, 6885572), (24, 5164179), (36, 3442786), (72, 1721393), (229, 541224), (458, 270612), (687, 180408), (916, 135306), (1374, 90204), (1832, 67653), (2061, 60136), (2748, 45102), (4122, 30068), (5496, 22551), (7517, 16488), (8244, 15034)]