149922012

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 354816000

約数和(自身を除く): 204893988

約数列:

[1, 2, 3, 4, 6, 12, 149, 191, 298, 382, 439, 447, 573, 596, 764, 878, 894, 1146, 1317, 1756, 1788, 2292, 2634, 5268, 28459, 56918, 65411, 83849, 85377, 113836, 130822, 167698, 170754, 196233, 251547, 261644, 335396, 341508, 392466, 503094, 784932, 1006188, 12493501, 24987002, 37480503, 49974004, 74961006, 149922012]

約数ペア:

[(1, 149922012), (2, 74961006), (3, 49974004), (4, 37480503), (6, 24987002), (12, 12493501), (149, 1006188), (191, 784932), (298, 503094), (382, 392466), (439, 341508), (447, 335396), (573, 261644), (596, 251547), (764, 196233), (878, 170754), (894, 167698), (1146, 130822), (1317, 113836), (1756, 85377), (1788, 83849), (2292, 65411), (2634, 56918), (5268, 28459)]