159997284

素因数分解:

$2^2\times 3^2\times {\mathrm{4444369}}^1$

素因数の和:4444379

約数の個数: 18

約数和(自身を含む): 404437670

約数和(自身を除く): 244440386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4444369, 8888738, 13333107, 17777476, 26666214, 39999321, 53332428, 79998642, 159997284]

約数ペア:

[(1, 159997284), (2, 79998642), (3, 53332428), (4, 39999321), (6, 26666214), (9, 17777476), (12, 13333107), (18, 8888738), (36, 4444369)]