158378328

素因数分解:

$2^3\times 3^4\times {\mathrm{244411}}^1$

素因数の和:244429

約数の個数: 40

約数和(自身を含む): 443607780

約数和(自身を除く): 285229452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 244411, 488822, 733233, 977644, 1466466, 1955288, 2199699, 2932932, 4399398, 5865864, 6599097, 8798796, 13198194, 17597592, 19797291, 26396388, 39594582, 52792776, 79189164, 158378328]

約数ペア:

[(1, 158378328), (2, 79189164), (3, 52792776), (4, 39594582), (6, 26396388), (8, 19797291), (9, 17597592), (12, 13198194), (18, 8798796), (24, 6599097), (27, 5865864), (36, 4399398), (54, 2932932), (72, 2199699), (81, 1955288), (108, 1466466), (162, 977644), (216, 733233), (324, 488822), (648, 244411)]