127842162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{64763}}^1$

素因数の和:64822

約数の個数: 32

約数和(自身を含む): 298432512

約数和(自身を除く): 170590350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 64763, 129526, 194289, 388578, 453341, 906682, 1360023, 2720046, 3043861, 6087722, 9131583, 18263166, 21307027, 42614054, 63921081, 127842162]

約数ペア:

[(1, 127842162), (2, 63921081), (3, 42614054), (6, 21307027), (7, 18263166), (14, 9131583), (21, 6087722), (42, 3043861), (47, 2720046), (94, 1360023), (141, 906682), (282, 453341), (329, 388578), (658, 194289), (987, 129526), (1974, 64763)]