138864684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{7219}}^1$

素因数の和:7462

約数の個数: 48

約数和(自身を含む): 371974400

約数和(自身を除く): 233109716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1603, 2748, 3206, 4809, 6412, 7219, 9618, 14438, 19236, 21657, 28876, 43314, 50533, 86628, 101066, 151599, 202132, 303198, 606396, 1653151, 3306302, 4959453, 6612604, 9918906, 11572057, 19837812, 23144114, 34716171, 46288228, 69432342, 138864684]

約数ペア:

[(1, 138864684), (2, 69432342), (3, 46288228), (4, 34716171), (6, 23144114), (7, 19837812), (12, 11572057), (14, 9918906), (21, 6612604), (28, 4959453), (42, 3306302), (84, 1653151), (229, 606396), (458, 303198), (687, 202132), (916, 151599), (1374, 101066), (1603, 86628), (2748, 50533), (3206, 43314), (4809, 28876), (6412, 21657), (7219, 19236), (9618, 14438)]