121214576

素因数分解:

$2^4\times 7^1\times {\mathrm{1082273}}^1$

素因数の和:1082288

約数の個数: 20

約数和(自身を含む): 268403952

約数和(自身を除く): 147189376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1082273, 2164546, 4329092, 7575911, 8658184, 15151822, 17316368, 30303644, 60607288, 121214576]

約数ペア:

[(1, 121214576), (2, 60607288), (4, 30303644), (7, 17316368), (8, 15151822), (14, 8658184), (16, 7575911), (28, 4329092), (56, 2164546), (112, 1082273)]