123565392

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{2777}}^1$

素因数の和:2897

約数の個数: 80

約数和(自身を含む): 358250880

約数和(自身を除く): 234685488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 824, 927, 1236, 1648, 1854, 2472, 2777, 2781, 3708, 4944, 5554, 5562, 7416, 8331, 11108, 11124, 14832, 16662, 22216, 22248, 24993, 33324, 44432, 44496, 49986, 66648, 74979, 99972, 133296, 149958, 199944, 286031, 299916, 399888, 572062, 599832, 858093, 1144124, 1199664, 1716186, 2288248, 2574279, 3432372, 4576496, 5148558, 6864744, 7722837, 10297116, 13729488, 15445674, 20594232, 30891348, 41188464, 61782696, 123565392]

約数ペア:

[(1, 123565392), (2, 61782696), (3, 41188464), (4, 30891348), (6, 20594232), (8, 15445674), (9, 13729488), (12, 10297116), (16, 7722837), (18, 6864744), (24, 5148558), (27, 4576496), (36, 3432372), (48, 2574279), (54, 2288248), (72, 1716186), (103, 1199664), (108, 1144124), (144, 858093), (206, 599832), (216, 572062), (309, 399888), (412, 299916), (432, 286031), (618, 199944), (824, 149958), (927, 133296), (1236, 99972), (1648, 74979), (1854, 66648), (2472, 49986), (2777, 44496), (2781, 44432), (3708, 33324), (4944, 24993), (5554, 22248), (5562, 22216), (7416, 16662), (8331, 14832), (11108, 11124)]