140308876799

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1\times {\mathrm{56501}}^1$

素因数の和:57491

約数の個数: 32

約数和(自身を含む): 178835610240

約数和(自身を除く): 38526733441

約数列:

[1, 7, 13, 29, 91, 203, 377, 941, 2639, 6587, 12233, 27289, 56501, 85631, 191023, 354757, 395507, 734513, 1638529, 2483299, 5141591, 11469703, 21300877, 53167441, 149106139, 372172087, 691176733, 1541855789, 4838237131, 10792990523, 20044125257, 140308876799]

約数ペア:

[(1, 140308876799), (7, 20044125257), (13, 10792990523), (29, 4838237131), (91, 1541855789), (203, 691176733), (377, 372172087), (941, 149106139), (2639, 53167441), (6587, 21300877), (12233, 11469703), (27289, 5141591), (56501, 2483299), (85631, 1638529), (191023, 734513), (354757, 395507)]