156907770488

素因数分解:

$2^3\times 7^1\times {\mathrm{4723}}^1\times {\mathrm{593251}}^1$

素因数の和:597987

約数の個数: 32

約数和(自身を含む): 336302693760

約数和(自身を除く): 179394923272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4723, 9446, 18892, 33061, 37784, 66122, 132244, 264488, 593251, 1186502, 2373004, 4152757, 4746008, 8305514, 16611028, 33222056, 2801924473, 5603848946, 11207697892, 19613471311, 22415395784, 39226942622, 78453885244, 156907770488]

約数ペア:

[(1, 156907770488), (2, 78453885244), (4, 39226942622), (7, 22415395784), (8, 19613471311), (14, 11207697892), (28, 5603848946), (56, 2801924473), (4723, 33222056), (9446, 16611028), (18892, 8305514), (33061, 4746008), (37784, 4152757), (66122, 2373004), (132244, 1186502), (264488, 593251)]