150620868

素因数分解:

$2^2\times 3^2\times {\mathrm{4183913}}^1$

素因数の和:4183923

約数の個数: 18

約数和(自身を含む): 380736174

約数和(自身を除く): 230115306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4183913, 8367826, 12551739, 16735652, 25103478, 37655217, 50206956, 75310434, 150620868]

約数ペア:

[(1, 150620868), (2, 75310434), (3, 50206956), (4, 37655217), (6, 25103478), (9, 16735652), (12, 12551739), (18, 8367826), (36, 4183913)]