142433136

素因数分解:

$2^4\times 3^2\times {\mathrm{989119}}^1$

素因数の和:989133

約数の個数: 30

約数和(自身を含む): 398615360

約数和(自身を除く): 256182224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 989119, 1978238, 2967357, 3956476, 5934714, 7912952, 8902071, 11869428, 15825904, 17804142, 23738856, 35608284, 47477712, 71216568, 142433136]

約数ペア:

[(1, 142433136), (2, 71216568), (3, 47477712), (4, 35608284), (6, 23738856), (8, 17804142), (9, 15825904), (12, 11869428), (16, 8902071), (18, 7912952), (24, 5934714), (36, 3956476), (48, 2967357), (72, 1978238), (144, 989119)]