121709328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{195047}}^1$

素因数の和:195071

約数の個数: 40

約数和(自身を含む): 338603328

約数和(自身を除く): 216894000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 195047, 390094, 585141, 780188, 1170282, 1560376, 2340564, 2535611, 3120752, 4681128, 5071222, 7606833, 9362256, 10142444, 15213666, 20284888, 30427332, 40569776, 60854664, 121709328]

約数ペア:

[(1, 121709328), (2, 60854664), (3, 40569776), (4, 30427332), (6, 20284888), (8, 15213666), (12, 10142444), (13, 9362256), (16, 7606833), (24, 5071222), (26, 4681128), (39, 3120752), (48, 2535611), (52, 2340564), (78, 1560376), (104, 1170282), (156, 780188), (208, 585141), (312, 390094), (624, 195047)]