140088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 378000

約数和(自身を除く): 237912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 449, 898, 1347, 1796, 2694, 3592, 5388, 5837, 10776, 11674, 17511, 23348, 35022, 46696, 70044, 140088]

約数ペア:

[(1, 140088), (2, 70044), (3, 46696), (4, 35022), (6, 23348), (8, 17511), (12, 11674), (13, 10776), (24, 5837), (26, 5388), (39, 3592), (52, 2694), (78, 1796), (104, 1347), (156, 898), (312, 449)]