128526714

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1097}}^1$

素因数の和:1411

約数の個数: 48

約数和(自身を含む): 291874752

約数和(自身を除く): 163348038

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 283, 414, 566, 849, 1097, 1698, 2194, 2547, 3291, 5094, 6509, 6582, 9873, 13018, 19527, 19746, 25231, 39054, 50462, 58581, 75693, 117162, 151386, 227079, 310451, 454158, 620902, 931353, 1862706, 2794059, 5588118, 7140373, 14280746, 21421119, 42842238, 64263357, 128526714]

約数ペア:

[(1, 128526714), (2, 64263357), (3, 42842238), (6, 21421119), (9, 14280746), (18, 7140373), (23, 5588118), (46, 2794059), (69, 1862706), (138, 931353), (207, 620902), (283, 454158), (414, 310451), (566, 227079), (849, 151386), (1097, 117162), (1698, 75693), (2194, 58581), (2547, 50462), (3291, 39054), (5094, 25231), (6509, 19746), (6582, 19527), (9873, 13018)]