169397856

素因数分解:

$2^5\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1777}}^1$

素因数の和:2124

約数の個数: 72

約数和(自身を含む): 483452424

約数和(自身を除く): 314054568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 331, 662, 993, 1324, 1777, 1986, 2648, 2979, 3554, 3972, 5296, 5331, 5958, 7108, 7944, 10592, 10662, 11916, 14216, 15888, 15993, 21324, 23832, 28432, 31776, 31986, 42648, 47664, 56864, 63972, 85296, 95328, 127944, 170592, 255888, 511776, 588187, 1176374, 1764561, 2352748, 3529122, 4705496, 5293683, 7058244, 9410992, 10587366, 14116488, 18821984, 21174732, 28232976, 42349464, 56465952, 84698928, 169397856]

約数ペア:

[(1, 169397856), (2, 84698928), (3, 56465952), (4, 42349464), (6, 28232976), (8, 21174732), (9, 18821984), (12, 14116488), (16, 10587366), (18, 9410992), (24, 7058244), (32, 5293683), (36, 4705496), (48, 3529122), (72, 2352748), (96, 1764561), (144, 1176374), (288, 588187), (331, 511776), (662, 255888), (993, 170592), (1324, 127944), (1777, 95328), (1986, 85296), (2648, 63972), (2979, 56864), (3554, 47664), (3972, 42648), (5296, 31986), (5331, 31776), (5958, 28432), (7108, 23832), (7944, 21324), (10592, 15993), (10662, 15888), (11916, 14216)]