140924472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{451681}}^1$

素因数の和:451703

約数の個数: 32

約数和(自身を含む): 379412880

約数和(自身を除く): 238488408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 451681, 903362, 1355043, 1806724, 2710086, 3613448, 5420172, 5871853, 10840344, 11743706, 17615559, 23487412, 35231118, 46974824, 70462236, 140924472]

約数ペア:

[(1, 140924472), (2, 70462236), (3, 46974824), (4, 35231118), (6, 23487412), (8, 17615559), (12, 11743706), (13, 10840344), (24, 5871853), (26, 5420172), (39, 3613448), (52, 2710086), (78, 1806724), (104, 1355043), (156, 903362), (312, 451681)]