140104952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{3041}}^1$

素因数の和:3503

約数の個数: 32

約数和(自身を含む): 283636080

約数和(自身を除く): 143531128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 443, 886, 1772, 3041, 3544, 5759, 6082, 11518, 12164, 23036, 24328, 39533, 46072, 79066, 158132, 316264, 1347163, 2694326, 5388652, 10777304, 17513119, 35026238, 70052476, 140104952]

約数ペア:

[(1, 140104952), (2, 70052476), (4, 35026238), (8, 17513119), (13, 10777304), (26, 5388652), (52, 2694326), (104, 1347163), (443, 316264), (886, 158132), (1772, 79066), (3041, 46072), (3544, 39533), (5759, 24328), (6082, 23036), (11518, 12164)]