149738204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{486163}}^1$

素因数の和:486185

約数の個数: 24

約数和(自身を含む): 326702208

約数和(自身を除く): 176964004

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 486163, 972326, 1944652, 3403141, 5347793, 6806282, 10695586, 13612564, 21391172, 37434551, 74869102, 149738204]

約数ペア:

[(1, 149738204), (2, 74869102), (4, 37434551), (7, 21391172), (11, 13612564), (14, 10695586), (22, 6806282), (28, 5347793), (44, 3403141), (77, 1944652), (154, 972326), (308, 486163)]