149640984

素因数分解:

$2^3\times 3^2\times {\mathrm{2078347}}^1$

素因数の和:2078359

約数の個数: 24

約数和(自身を含む): 405277860

約数和(自身を除く): 255636876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2078347, 4156694, 6235041, 8313388, 12470082, 16626776, 18705123, 24940164, 37410246, 49880328, 74820492, 149640984]

約数ペア:

[(1, 149640984), (2, 74820492), (3, 49880328), (4, 37410246), (6, 24940164), (8, 18705123), (9, 16626776), (12, 12470082), (18, 8313388), (24, 6235041), (36, 4156694), (72, 2078347)]