123075986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3217}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 211306752

約数和(自身を除く): 88230766

約数列:

[1, 2, 11, 22, 37, 47, 74, 94, 407, 517, 814, 1034, 1739, 3217, 3478, 6434, 19129, 35387, 38258, 70774, 119029, 151199, 238058, 302398, 1309319, 1663189, 2618638, 3326378, 5594363, 11188726, 61537993, 123075986]

約数ペア:

[(1, 123075986), (2, 61537993), (11, 11188726), (22, 5594363), (37, 3326378), (47, 2618638), (74, 1663189), (94, 1309319), (407, 302398), (517, 238058), (814, 151199), (1034, 119029), (1739, 70774), (3217, 38258), (3478, 35387), (6434, 19129)]