149912856

素因数分解:

$2^3\times 3^4\times {\mathrm{231347}}^1$

素因数の和:231365

約数の個数: 40

約数和(自身を含む): 419896620

約数和(自身を除く): 269983764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 231347, 462694, 694041, 925388, 1388082, 1850776, 2082123, 2776164, 4164246, 5552328, 6246369, 8328492, 12492738, 16656984, 18739107, 24985476, 37478214, 49970952, 74956428, 149912856]

約数ペア:

[(1, 149912856), (2, 74956428), (3, 49970952), (4, 37478214), (6, 24985476), (8, 18739107), (9, 16656984), (12, 12492738), (18, 8328492), (24, 6246369), (27, 5552328), (36, 4164246), (54, 2776164), (72, 2082123), (81, 1850776), (108, 1388082), (162, 925388), (216, 694041), (324, 462694), (648, 231347)]