151232356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{15413}}^1$

素因数の和:15651

約数の個数: 24

約数和(自身を含む): 290029824

約数和(自身を除く): 138797468

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2453, 4906, 9812, 15413, 30826, 61652, 169543, 339086, 678172, 3437099, 6874198, 13748396, 37808089, 75616178, 151232356]

約数ペア:

[(1, 151232356), (2, 75616178), (4, 37808089), (11, 13748396), (22, 6874198), (44, 3437099), (223, 678172), (446, 339086), (892, 169543), (2453, 61652), (4906, 30826), (9812, 15413)]