143070128

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 281888208

約数和(自身を除く): 138818080

約数列:

[1, 2, 4, 8, 16, 107, 193, 214, 386, 428, 433, 772, 856, 866, 1544, 1712, 1732, 3088, 3464, 6928, 20651, 41302, 46331, 82604, 83569, 92662, 165208, 167138, 185324, 330416, 334276, 370648, 668552, 741296, 1337104, 8941883, 17883766, 35767532, 71535064, 143070128]

約数ペア:

[(1, 143070128), (2, 71535064), (4, 35767532), (8, 17883766), (16, 8941883), (107, 1337104), (193, 741296), (214, 668552), (386, 370648), (428, 334276), (433, 330416), (772, 185324), (856, 167138), (866, 165208), (1544, 92662), (1712, 83569), (1732, 82604), (3088, 46331), (3464, 41302), (6928, 20651)]