139214936

素因数分解:

$2^3\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{1747}}^1$

素因数の和:3183

約数の個数: 32

約数和(自身を含む): 298698240

約数和(自身を除く): 159483304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1423, 1747, 2846, 3494, 5692, 6988, 9961, 11384, 12229, 13976, 19922, 24458, 39844, 48916, 79688, 97832, 2485981, 4971962, 9943924, 17401867, 19887848, 34803734, 69607468, 139214936]

約数ペア:

[(1, 139214936), (2, 69607468), (4, 34803734), (7, 19887848), (8, 17401867), (14, 9943924), (28, 4971962), (56, 2485981), (1423, 97832), (1747, 79688), (2846, 48916), (3494, 39844), (5692, 24458), (6988, 19922), (9961, 13976), (11384, 12229)]