136768831486

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{397429}}^1$

素因数の和:398008

約数の個数: 32

約数和(自身を含む): 239907824640

約数和(自身を除く): 103138993154

約数列:

[1, 2, 7, 14, 47, 94, 329, 523, 658, 1046, 3661, 7322, 24581, 49162, 172067, 344134, 397429, 794858, 2782003, 5564006, 18679163, 37358326, 130754141, 207855367, 261508282, 415710734, 1454987569, 2909975138, 9769202249, 19538404498, 68384415743, 136768831486]

約数ペア:

[(1, 136768831486), (2, 68384415743), (7, 19538404498), (14, 9769202249), (47, 2909975138), (94, 1454987569), (329, 415710734), (523, 261508282), (658, 207855367), (1046, 130754141), (3661, 37358326), (7322, 18679163), (24581, 5564006), (49162, 2782003), (172067, 794858), (344134, 397429)]