121485616

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10531}}^1$

素因数の和:10649

約数の個数: 40

約数和(自身を含む): 271641344

約数和(自身を除く): 150155728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 10531, 11536, 21062, 42124, 73717, 84248, 147434, 168496, 294868, 589736, 1084693, 1179472, 2169386, 4338772, 7592851, 8677544, 15185702, 17355088, 30371404, 60742808, 121485616]

約数ペア:

[(1, 121485616), (2, 60742808), (4, 30371404), (7, 17355088), (8, 15185702), (14, 8677544), (16, 7592851), (28, 4338772), (56, 2169386), (103, 1179472), (112, 1084693), (206, 589736), (412, 294868), (721, 168496), (824, 147434), (1442, 84248), (1648, 73717), (2884, 42124), (5768, 21062), (10531, 11536)]