140973144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{451837}}^1$

素因数の和:451859

約数の個数: 32

約数和(自身を含む): 379543920

約数和(自身を除く): 238570776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 451837, 903674, 1355511, 1807348, 2711022, 3614696, 5422044, 5873881, 10844088, 11747762, 17621643, 23495524, 35243286, 46991048, 70486572, 140973144]

約数ペア:

[(1, 140973144), (2, 70486572), (3, 46991048), (4, 35243286), (6, 23495524), (8, 17621643), (12, 11747762), (13, 10844088), (24, 5873881), (26, 5422044), (39, 3614696), (52, 2711022), (78, 1807348), (104, 1355511), (156, 903674), (312, 451837)]