133173608

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1399}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 254856000

約数和(自身を除く): 121682392

約数列:

[1, 2, 4, 8, 73, 146, 163, 292, 326, 584, 652, 1304, 1399, 2798, 5596, 11192, 11899, 23798, 47596, 95192, 102127, 204254, 228037, 408508, 456074, 817016, 912148, 1824296, 16646701, 33293402, 66586804, 133173608]

約数ペア:

[(1, 133173608), (2, 66586804), (4, 33293402), (8, 16646701), (73, 1824296), (146, 912148), (163, 817016), (292, 456074), (326, 408508), (584, 228037), (652, 204254), (1304, 102127), (1399, 95192), (2798, 47596), (5596, 23798), (11192, 11899)]