126082712

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{21859}}^1$

素因数の和:21975

約数の個数: 32

約数和(自身を含む): 272812800

約数和(自身を除く): 146730088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 21859, 43718, 87436, 153013, 174872, 306026, 612052, 1224104, 2251477, 4502954, 9005908, 15760339, 18011816, 31520678, 63041356, 126082712]

約数ペア:

[(1, 126082712), (2, 63041356), (4, 31520678), (7, 18011816), (8, 15760339), (14, 9005908), (28, 4502954), (56, 2251477), (103, 1224104), (206, 612052), (412, 306026), (721, 174872), (824, 153013), (1442, 87436), (2884, 43718), (5768, 21859)]