145888372

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{14197}}^1$

素因数の和:14575

約数の個数: 24

約数和(自身を含む): 292592384

約数和(自身を除く): 146704012

約数列:

[1, 2, 4, 7, 14, 28, 367, 734, 1468, 2569, 5138, 10276, 14197, 28394, 56788, 99379, 198758, 397516, 5210299, 10420598, 20841196, 36472093, 72944186, 145888372]

約数ペア:

[(1, 145888372), (2, 72944186), (4, 36472093), (7, 20841196), (14, 10420598), (28, 5210299), (367, 397516), (734, 198758), (1468, 99379), (2569, 56788), (5138, 28394), (10276, 14197)]