156972606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{17713}}^1$

素因数の和:17936

約数の個数: 32

約数和(自身を含む): 360515328

約数和(自身を除く): 203542722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8862, 17713, 35426, 53139, 106278, 123991, 247982, 371973, 743946, 3737443, 7474886, 11212329, 22424658, 26162101, 52324202, 78486303, 156972606]

約数ペア:

[(1, 156972606), (2, 78486303), (3, 52324202), (6, 26162101), (7, 22424658), (14, 11212329), (21, 7474886), (42, 3737443), (211, 743946), (422, 371973), (633, 247982), (1266, 123991), (1477, 106278), (2954, 53139), (4431, 35426), (8862, 17713)]