121421296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1069}}^1$

素因数の和:1337

約数の個数: 40

約数和(自身を含む): 244131200

約数和(自身を除く): 122709904

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 229, 248, 458, 496, 916, 1069, 1832, 2138, 3664, 4276, 7099, 8552, 14198, 17104, 28396, 33139, 56792, 66278, 113584, 132556, 244801, 265112, 489602, 530224, 979204, 1958408, 3916816, 7588831, 15177662, 30355324, 60710648, 121421296]

約数ペア:

[(1, 121421296), (2, 60710648), (4, 30355324), (8, 15177662), (16, 7588831), (31, 3916816), (62, 1958408), (124, 979204), (229, 530224), (248, 489602), (458, 265112), (496, 244801), (916, 132556), (1069, 113584), (1832, 66278), (2138, 56792), (3664, 33139), (4276, 28396), (7099, 17104), (8552, 14198)]