125169856

素因数分解:

$2^6\times 7^1\times {\mathrm{279397}}^1$

素因数の和:279416

約数の個数: 28

約数和(自身を含む): 283868368

約数和(自身を除く): 158698512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 279397, 558794, 1117588, 1955779, 2235176, 3911558, 4470352, 7823116, 8940704, 15646232, 17881408, 31292464, 62584928, 125169856]

約数ペア:

[(1, 125169856), (2, 62584928), (4, 31292464), (7, 17881408), (8, 15646232), (14, 8940704), (16, 7823116), (28, 4470352), (32, 3911558), (56, 2235176), (64, 1955779), (112, 1117588), (224, 558794), (448, 279397)]