123259104

素因数分解:

$2^5\times 3^3\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 361428480

約数和(自身を除く): 238169376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 331, 431, 432, 662, 862, 864, 993, 1293, 1324, 1724, 1986, 2586, 2648, 2979, 3448, 3879, 3972, 5172, 5296, 5958, 6896, 7758, 7944, 8937, 10344, 10592, 11637, 11916, 13792, 15516, 15888, 17874, 20688, 23274, 23832, 31032, 31776, 35748, 41376, 46548, 47664, 62064, 71496, 93096, 95328, 124128, 142661, 142992, 186192, 285322, 285984, 372384, 427983, 570644, 855966, 1141288, 1283949, 1711932, 2282576, 2567898, 3423864, 3851847, 4565152, 5135796, 6847728, 7703694, 10271592, 13695456, 15407388, 20543184, 30814776, 41086368, 61629552, 123259104]

約数ペア:

[(1, 123259104), (2, 61629552), (3, 41086368), (4, 30814776), (6, 20543184), (8, 15407388), (9, 13695456), (12, 10271592), (16, 7703694), (18, 6847728), (24, 5135796), (27, 4565152), (32, 3851847), (36, 3423864), (48, 2567898), (54, 2282576), (72, 1711932), (96, 1283949), (108, 1141288), (144, 855966), (216, 570644), (288, 427983), (331, 372384), (431, 285984), (432, 285322), (662, 186192), (862, 142992), (864, 142661), (993, 124128), (1293, 95328), (1324, 93096), (1724, 71496), (1986, 62064), (2586, 47664), (2648, 46548), (2979, 41376), (3448, 35748), (3879, 31776), (3972, 31032), (5172, 23832), (5296, 23274), (5958, 20688), (6896, 17874), (7758, 15888), (7944, 15516), (8937, 13792), (10344, 11916), (10592, 11637)]