130545842

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1669}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 231502080

約数和(自身を除く): 100956238

約数列:

[1, 2, 7, 14, 37, 74, 151, 259, 302, 518, 1057, 1669, 2114, 3338, 5587, 11174, 11683, 23366, 39109, 61753, 78218, 123506, 252019, 432271, 504038, 864542, 1764133, 3528266, 9324703, 18649406, 65272921, 130545842]

約数ペア:

[(1, 130545842), (2, 65272921), (7, 18649406), (14, 9324703), (37, 3528266), (74, 1764133), (151, 864542), (259, 504038), (302, 432271), (518, 252019), (1057, 123506), (1669, 78218), (2114, 61753), (3338, 39109), (5587, 23366), (11174, 11683)]