140093396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{55681}}^1$

素因数の和:55739

約数の個数: 24

約数和(自身を含む): 266605416

約数和(自身を除く): 126512020

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 55681, 111362, 222724, 946577, 1893154, 2060197, 3786308, 4120394, 8240788, 35023349, 70046698, 140093396]

約数ペア:

[(1, 140093396), (2, 70046698), (4, 35023349), (17, 8240788), (34, 4120394), (37, 3786308), (68, 2060197), (74, 1893154), (148, 946577), (629, 222724), (1258, 111362), (2516, 55681)]