120887886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{10243}}^1$

素因数の和:10536

約数の個数: 32

約数和(自身を含む): 277325568

約数和(自身を除く): 156437682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5901, 10243, 11802, 20486, 30729, 61458, 71701, 143402, 215103, 430206, 2878283, 5756566, 8634849, 17269698, 20147981, 40295962, 60443943, 120887886]

約数ペア:

[(1, 120887886), (2, 60443943), (3, 40295962), (6, 20147981), (7, 17269698), (14, 8634849), (21, 5756566), (42, 2878283), (281, 430206), (562, 215103), (843, 143402), (1686, 71701), (1967, 61458), (3934, 30729), (5901, 20486), (10243, 11802)]