149071284

素因数分解:

$2^2\times 3^2\times {\mathrm{4140869}}^1$

素因数の和:4140879

約数の個数: 18

約数和(自身を含む): 376819170

約数和(自身を除く): 227747886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4140869, 8281738, 12422607, 16563476, 24845214, 37267821, 49690428, 74535642, 149071284]

約数ペア:

[(1, 149071284), (2, 74535642), (3, 49690428), (4, 37267821), (6, 24845214), (9, 16563476), (12, 12422607), (18, 8281738), (36, 4140869)]