121245972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25841}}^1$

素因数の和:25888

約数の個数: 48

約数和(自身を含む): 312584832

約数和(自身を除く): 191338860

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 25841, 51682, 77523, 103364, 155046, 310092, 439297, 594343, 878594, 1188686, 1317891, 1757188, 1783029, 2377372, 2635782, 3566058, 5271564, 7132116, 10103831, 20207662, 30311493, 40415324, 60622986, 121245972]

約数ペア:

[(1, 121245972), (2, 60622986), (3, 40415324), (4, 30311493), (6, 20207662), (12, 10103831), (17, 7132116), (23, 5271564), (34, 3566058), (46, 2635782), (51, 2377372), (68, 1783029), (69, 1757188), (92, 1317891), (102, 1188686), (138, 878594), (204, 594343), (276, 439297), (391, 310092), (782, 155046), (1173, 103364), (1564, 77523), (2346, 51682), (4692, 25841)]