158805304

素因数分解:

$2^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{7727}}^1$

素因数の和:8107

約数の個数: 32

約数和(自身を含む): 341268480

約数和(自身を除く): 182463176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 367, 734, 1468, 2569, 2936, 5138, 7727, 10276, 15454, 20552, 30908, 54089, 61816, 108178, 216356, 432712, 2835809, 5671618, 11343236, 19850663, 22686472, 39701326, 79402652, 158805304]

約数ペア:

[(1, 158805304), (2, 79402652), (4, 39701326), (7, 22686472), (8, 19850663), (14, 11343236), (28, 5671618), (56, 2835809), (367, 432712), (734, 216356), (1468, 108178), (2569, 61816), (2936, 54089), (5138, 30908), (7727, 20552), (10276, 15454)]