123881526

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 274747200

約数和(自身を除く): 150865674

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 139, 201, 278, 402, 417, 603, 739, 834, 1206, 1251, 1478, 2217, 2502, 4434, 6651, 9313, 13302, 18626, 27939, 49513, 55878, 83817, 99026, 102721, 148539, 167634, 205442, 297078, 308163, 445617, 616326, 891234, 924489, 1848978, 6882307, 13764614, 20646921, 41293842, 61940763, 123881526]

約数ペア:

[(1, 123881526), (2, 61940763), (3, 41293842), (6, 20646921), (9, 13764614), (18, 6882307), (67, 1848978), (134, 924489), (139, 891234), (201, 616326), (278, 445617), (402, 308163), (417, 297078), (603, 205442), (739, 167634), (834, 148539), (1206, 102721), (1251, 99026), (1478, 83817), (2217, 55878), (2502, 49513), (4434, 27939), (6651, 18626), (9313, 13302)]