133138376

素因数分解:

$2^3\times 7^1\times {\mathrm{2377471}}^1$

素因数の和:2377484

約数の個数: 16

約数和(自身を含む): 285296640

約数和(自身を除く): 152158264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2377471, 4754942, 9509884, 16642297, 19019768, 33284594, 66569188, 133138376]

約数ペア:

[(1, 133138376), (2, 66569188), (4, 33284594), (7, 19019768), (8, 16642297), (14, 9509884), (28, 4754942), (56, 2377471)]