122900328

素因数分解:

$2^3\times 3^4\times {\mathrm{189661}}^1$

素因数の和:189679

約数の個数: 40

約数和(自身を含む): 344236530

約数和(自身を除く): 221336202

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 189661, 379322, 568983, 758644, 1137966, 1517288, 1706949, 2275932, 3413898, 4551864, 5120847, 6827796, 10241694, 13655592, 15362541, 20483388, 30725082, 40966776, 61450164, 122900328]

約数ペア:

[(1, 122900328), (2, 61450164), (3, 40966776), (4, 30725082), (6, 20483388), (8, 15362541), (9, 13655592), (12, 10241694), (18, 6827796), (24, 5120847), (27, 4551864), (36, 3413898), (54, 2275932), (72, 1706949), (81, 1517288), (108, 1137966), (162, 758644), (216, 568983), (324, 379322), (648, 189661)]