122704904

素因数分解:

$2^3\times 7^1\times {\mathrm{2191159}}^1$

素因数の和:2191172

約数の個数: 16

約数和(自身を含む): 262939200

約数和(自身を除く): 140234296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2191159, 4382318, 8764636, 15338113, 17529272, 30676226, 61352452, 122704904]

約数ペア:

[(1, 122704904), (2, 61352452), (4, 30676226), (7, 17529272), (8, 15338113), (14, 8764636), (28, 4382318), (56, 2191159)]