161657772

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{1607}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 385765632

約数和(自身を除く): 224107860

約数列:

[1, 2, 3, 4, 6, 12, 83, 101, 166, 202, 249, 303, 332, 404, 498, 606, 996, 1212, 1607, 3214, 4821, 6428, 8383, 9642, 16766, 19284, 25149, 33532, 50298, 100596, 133381, 162307, 266762, 324614, 400143, 486921, 533524, 649228, 800286, 973842, 1600572, 1947684, 13471481, 26942962, 40414443, 53885924, 80828886, 161657772]

約数ペア:

[(1, 161657772), (2, 80828886), (3, 53885924), (4, 40414443), (6, 26942962), (12, 13471481), (83, 1947684), (101, 1600572), (166, 973842), (202, 800286), (249, 649228), (303, 533524), (332, 486921), (404, 400143), (498, 324614), (606, 266762), (996, 162307), (1212, 133381), (1607, 100596), (3214, 50298), (4821, 33532), (6428, 25149), (8383, 19284), (9642, 16766)]