124697674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 201263616

約数和(自身を除く): 76565942

約数列:

[1, 2, 23, 46, 47, 94, 137, 274, 421, 842, 1081, 2162, 3151, 6302, 6439, 9683, 12878, 19366, 19787, 39574, 57677, 115354, 148097, 296194, 455101, 910202, 1326571, 2653142, 2710819, 5421638, 62348837, 124697674]

約数ペア:

[(1, 124697674), (2, 62348837), (23, 5421638), (46, 2710819), (47, 2653142), (94, 1326571), (137, 910202), (274, 455101), (421, 296194), (842, 148097), (1081, 115354), (2162, 57677), (3151, 39574), (6302, 19787), (6439, 19366), (9683, 12878)]