108459198

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 240589440

約数和(自身を除く): 132130242

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 139, 201, 278, 402, 417, 603, 647, 834, 1206, 1251, 1294, 1941, 2502, 3882, 5823, 9313, 11646, 18626, 27939, 43349, 55878, 83817, 86698, 89933, 130047, 167634, 179866, 260094, 269799, 390141, 539598, 780282, 809397, 1618794, 6025511, 12051022, 18076533, 36153066, 54229599, 108459198]

約数ペア:

[(1, 108459198), (2, 54229599), (3, 36153066), (6, 18076533), (9, 12051022), (18, 6025511), (67, 1618794), (134, 809397), (139, 780282), (201, 539598), (278, 390141), (402, 269799), (417, 260094), (603, 179866), (647, 167634), (834, 130047), (1206, 89933), (1251, 86698), (1294, 83817), (1941, 55878), (2502, 43349), (3882, 27939), (5823, 18626), (9313, 11646)]