149665896

素因数分解:

$2^3\times 3^2\times {\mathrm{2078693}}^1$

素因数の和:2078705

約数の個数: 24

約数和(自身を含む): 405345330

約数和(自身を除く): 255679434

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2078693, 4157386, 6236079, 8314772, 12472158, 16629544, 18708237, 24944316, 37416474, 49888632, 74832948, 149665896]

約数ペア:

[(1, 149665896), (2, 74832948), (3, 49888632), (4, 37416474), (6, 24944316), (8, 18708237), (9, 16629544), (12, 12472158), (18, 8314772), (24, 6236079), (36, 4157386), (72, 2078693)]