172831588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 333761904

約数和(自身を除く): 160930316

約数列:

[1, 2, 4, 17, 34, 37, 68, 73, 74, 146, 148, 292, 629, 941, 1241, 1258, 1882, 2482, 2516, 2701, 3764, 4964, 5402, 10804, 15997, 31994, 34817, 45917, 63988, 68693, 69634, 91834, 137386, 139268, 183668, 274772, 591889, 1167781, 1183778, 2335562, 2367556, 2541641, 4671124, 5083282, 10166564, 43207897, 86415794, 172831588]

約数ペア:

[(1, 172831588), (2, 86415794), (4, 43207897), (17, 10166564), (34, 5083282), (37, 4671124), (68, 2541641), (73, 2367556), (74, 2335562), (146, 1183778), (148, 1167781), (292, 591889), (629, 274772), (941, 183668), (1241, 139268), (1258, 137386), (1882, 91834), (2482, 69634), (2516, 68693), (2701, 63988), (3764, 45917), (4964, 34817), (5402, 31994), (10804, 15997)]