149466296

素因数分解:

$2^3\times 7^1\times {\mathrm{601}}^1\times {\mathrm{4441}}^1$

素因数の和:5055

約数の個数: 32

約数和(自身を含む): 320890080

約数和(自身を除く): 171423784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 601, 1202, 2404, 4207, 4441, 4808, 8414, 8882, 16828, 17764, 31087, 33656, 35528, 62174, 124348, 248696, 2669041, 5338082, 10676164, 18683287, 21352328, 37366574, 74733148, 149466296]

約数ペア:

[(1, 149466296), (2, 74733148), (4, 37366574), (7, 21352328), (8, 18683287), (14, 10676164), (28, 5338082), (56, 2669041), (601, 248696), (1202, 124348), (2404, 62174), (4207, 35528), (4441, 33656), (4808, 31087), (8414, 17764), (8882, 16828)]