159467786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3343}}^1$

素因数の和:3446

約数の個数: 32

約数和(自身を含む): 268697088

約数和(自身を除く): 109229302

約数列:

[1, 2, 17, 23, 34, 46, 61, 122, 391, 782, 1037, 1403, 2074, 2806, 3343, 6686, 23851, 47702, 56831, 76889, 113662, 153778, 203923, 407846, 1307113, 2614226, 3466691, 4690229, 6933382, 9380458, 79733893, 159467786]

約数ペア:

[(1, 159467786), (2, 79733893), (17, 9380458), (23, 6933382), (34, 4690229), (46, 3466691), (61, 2614226), (122, 1307113), (391, 407846), (782, 203923), (1037, 153778), (1403, 113662), (2074, 76889), (2806, 56831), (3343, 47702), (6686, 23851)]