81200040184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{597059119}}^1$

素因数の和:597059142

約数の個数: 16

約数和(自身を含む): 161205962400

約数和(自身を除く): 80005922216

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 597059119, 1194118238, 2388236476, 4776472952, 10150005023, 20300010046, 40600020092, 81200040184]

約数ペア:

[(1, 81200040184), (2, 40600020092), (4, 20300010046), (8, 10150005023), (17, 4776472952), (34, 2388236476), (68, 1194118238), (136, 597059119)]