120574664

素因数分解:

$2^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3359}}^1$

素因数の和:4013

約数の個数: 32

約数和(自身を含む): 258854400

約数和(自身を除く): 138279736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 641, 1282, 2564, 3359, 4487, 5128, 6718, 8974, 13436, 17948, 23513, 26872, 35896, 47026, 94052, 188104, 2153119, 4306238, 8612476, 15071833, 17224952, 30143666, 60287332, 120574664]

約数ペア:

[(1, 120574664), (2, 60287332), (4, 30143666), (7, 17224952), (8, 15071833), (14, 8612476), (28, 4306238), (56, 2153119), (641, 188104), (1282, 94052), (2564, 47026), (3359, 35896), (4487, 26872), (5128, 23513), (6718, 17948), (8974, 13436)]