131846008

素因数分解:

$2^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3673}}^1$

素因数の和:4327

約数の個数: 32

約数和(自身を含む): 283044960

約数和(自身を除く): 151198952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 641, 1282, 2564, 3673, 4487, 5128, 7346, 8974, 14692, 17948, 25711, 29384, 35896, 51422, 102844, 205688, 2354393, 4708786, 9417572, 16480751, 18835144, 32961502, 65923004, 131846008]

約数ペア:

[(1, 131846008), (2, 65923004), (4, 32961502), (7, 18835144), (8, 16480751), (14, 9417572), (28, 4708786), (56, 2354393), (641, 205688), (1282, 102844), (2564, 51422), (3673, 35896), (4487, 29384), (5128, 25711), (7346, 17948), (8974, 14692)]