140804864

素因数分解:

$2^8\times {\mathrm{587}}^1\times {\mathrm{937}}^1$

素因数の和:1540

約数の個数: 36

約数和(自身を含む): 281838984

約数和(自身を除く): 141034120

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 587, 937, 1174, 1874, 2348, 3748, 4696, 7496, 9392, 14992, 18784, 29984, 37568, 59968, 75136, 119936, 150272, 239872, 550019, 1100038, 2200076, 4400152, 8800304, 17600608, 35201216, 70402432, 140804864]

約数ペア:

[(1, 140804864), (2, 70402432), (4, 35201216), (8, 17600608), (16, 8800304), (32, 4400152), (64, 2200076), (128, 1100038), (256, 550019), (587, 239872), (937, 150272), (1174, 119936), (1874, 75136), (2348, 59968), (3748, 37568), (4696, 29984), (7496, 18784), (9392, 14992)]