117748728

素因数分解:

$2^3\times 3^4\times {\mathrm{181711}}^1$

素因数の和:181729

約数の個数: 40

約数和(自身を含む): 329807280

約数和(自身を除く): 212058552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 181711, 363422, 545133, 726844, 1090266, 1453688, 1635399, 2180532, 3270798, 4361064, 4906197, 6541596, 9812394, 13083192, 14718591, 19624788, 29437182, 39249576, 58874364, 117748728]

約数ペア:

[(1, 117748728), (2, 58874364), (3, 39249576), (4, 29437182), (6, 19624788), (8, 14718591), (9, 13083192), (12, 9812394), (18, 6541596), (24, 4906197), (27, 4361064), (36, 3270798), (54, 2180532), (72, 1635399), (81, 1453688), (108, 1090266), (162, 726844), (216, 545133), (324, 363422), (648, 181711)]