139016808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{275827}}^1$

素因数の和:275846

約数の個数: 48

約数和(自身を含む): 430291680

約数和(自身を除く): 291274872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 275827, 551654, 827481, 1103308, 1654962, 1930789, 2206616, 2482443, 3309924, 3861578, 4964886, 5792367, 6619848, 7723156, 9929772, 11584734, 15446312, 17377101, 19859544, 23169468, 34754202, 46338936, 69508404, 139016808]

約数ペア:

[(1, 139016808), (2, 69508404), (3, 46338936), (4, 34754202), (6, 23169468), (7, 19859544), (8, 17377101), (9, 15446312), (12, 11584734), (14, 9929772), (18, 7723156), (21, 6619848), (24, 5792367), (28, 4964886), (36, 3861578), (42, 3309924), (56, 2482443), (63, 2206616), (72, 1930789), (84, 1654962), (126, 1103308), (168, 827481), (252, 551654), (504, 275827)]