133218862

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{601}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 233017344

約数和(自身を除く): 99798482

約数列:

[1, 2, 7, 14, 71, 142, 223, 446, 497, 601, 994, 1202, 1561, 3122, 4207, 8414, 15833, 31666, 42671, 85342, 110831, 134023, 221662, 268046, 298697, 597394, 938161, 1876322, 9515633, 19031266, 66609431, 133218862]

約数ペア:

[(1, 133218862), (2, 66609431), (7, 19031266), (14, 9515633), (71, 1876322), (142, 938161), (223, 597394), (446, 298697), (497, 268046), (601, 221662), (994, 134023), (1202, 110831), (1561, 85342), (3122, 42671), (4207, 31666), (8414, 15833)]