128202214

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{937}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 228271680

約数和(自身を除く): 100069466

約数列:

[1, 2, 7, 14, 29, 58, 203, 337, 406, 674, 937, 1874, 2359, 4718, 6559, 9773, 13118, 19546, 27173, 54346, 68411, 136822, 190211, 315769, 380422, 631538, 2210383, 4420766, 9157301, 18314602, 64101107, 128202214]

約数ペア:

[(1, 128202214), (2, 64101107), (7, 18314602), (14, 9157301), (29, 4420766), (58, 2210383), (203, 631538), (337, 380422), (406, 315769), (674, 190211), (937, 136822), (1874, 68411), (2359, 54346), (4718, 27173), (6559, 19546), (9773, 13118)]