143329208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{2657}}^1$

素因数の和:3287

約数の個数: 32

約数和(自身を含む): 293762160

約数和(自身を除く): 150432952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 613, 1226, 2452, 2657, 4904, 5314, 6743, 10628, 13486, 21256, 26972, 29227, 53944, 58454, 116908, 233816, 1628741, 3257482, 6514964, 13029928, 17916151, 35832302, 71664604, 143329208]

約数ペア:

[(1, 143329208), (2, 71664604), (4, 35832302), (8, 17916151), (11, 13029928), (22, 6514964), (44, 3257482), (88, 1628741), (613, 233816), (1226, 116908), (2452, 58454), (2657, 53944), (4904, 29227), (5314, 26972), (6743, 21256), (10628, 13486)]