1310172

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 3290112

約数和(自身を除く): 1979940

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 101, 138, 141, 188, 202, 276, 282, 303, 404, 564, 606, 1081, 1212, 2162, 2323, 3243, 4324, 4646, 4747, 6486, 6969, 9292, 9494, 12972, 13938, 14241, 18988, 27876, 28482, 56964, 109181, 218362, 327543, 436724, 655086, 1310172]

約数ペア:

[(1, 1310172), (2, 655086), (3, 436724), (4, 327543), (6, 218362), (12, 109181), (23, 56964), (46, 28482), (47, 27876), (69, 18988), (92, 14241), (94, 13938), (101, 12972), (138, 9494), (141, 9292), (188, 6969), (202, 6486), (276, 4747), (282, 4646), (303, 4324), (404, 3243), (564, 2323), (606, 2162), (1081, 1212)]