129717462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{65713}}^1$

素因数の和:65772

約数の個数: 32

約数和(自身を含む): 302810112

約数和(自身を除く): 173092650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 65713, 131426, 197139, 394278, 459991, 919982, 1379973, 2759946, 3088511, 6177022, 9265533, 18531066, 21619577, 43239154, 64858731, 129717462]

約数ペア:

[(1, 129717462), (2, 64858731), (3, 43239154), (6, 21619577), (7, 18531066), (14, 9265533), (21, 6177022), (42, 3088511), (47, 2759946), (94, 1379973), (141, 919982), (282, 459991), (329, 394278), (658, 197139), (987, 131426), (1974, 65713)]