157613450

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{16333}}^1$

素因数の和:16538

約数の個数: 24

約数和(自身を含む): 294698028

約数和(自身を除く): 137084578

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1930, 4825, 9650, 16333, 32666, 81665, 163330, 408325, 816650, 3152269, 6304538, 15761345, 31522690, 78806725, 157613450]

約数ペア:

[(1, 157613450), (2, 78806725), (5, 31522690), (10, 15761345), (25, 6304538), (50, 3152269), (193, 816650), (386, 408325), (965, 163330), (1930, 81665), (4825, 32666), (9650, 16333)]