146131818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{497047}}^1$

素因数の和:497066

約数の個数: 24

約数和(自身を含む): 339980832

約数和(自身を除く): 193849014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 497047, 994094, 1491141, 2982282, 3479329, 6958658, 10437987, 20875974, 24355303, 48710606, 73065909, 146131818]

約数ペア:

[(1, 146131818), (2, 73065909), (3, 48710606), (6, 24355303), (7, 20875974), (14, 10437987), (21, 6958658), (42, 3479329), (49, 2982282), (98, 1491141), (147, 994094), (294, 497047)]