148264564

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{26879}}^1$

素因数の和:27087

約数の個数: 24

約数和(自身を含む): 298045440

約数和(自身を除く): 149780876

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 26879, 53758, 107516, 188153, 376306, 752612, 5295163, 10590326, 21180652, 37066141, 74132282, 148264564]

約数ペア:

[(1, 148264564), (2, 74132282), (4, 37066141), (7, 21180652), (14, 10590326), (28, 5295163), (197, 752612), (394, 376306), (788, 188153), (1379, 107516), (2758, 53758), (5516, 26879)]