155538152

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{5153}}^1$

素因数の和:5191

約数の個数: 64

約数和(自身を含む): 371088000

約数和(自身を除く): 215549848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 343, 392, 539, 616, 686, 1078, 1372, 2156, 2744, 3773, 4312, 5153, 7546, 10306, 15092, 20612, 30184, 36071, 41224, 56683, 72142, 113366, 144284, 226732, 252497, 288568, 396781, 453464, 504994, 793562, 1009988, 1587124, 1767479, 2019976, 2777467, 3174248, 3534958, 5554934, 7069916, 11109868, 14139832, 19442269, 22219736, 38884538, 77769076, 155538152]

約数ペア:

[(1, 155538152), (2, 77769076), (4, 38884538), (7, 22219736), (8, 19442269), (11, 14139832), (14, 11109868), (22, 7069916), (28, 5554934), (44, 3534958), (49, 3174248), (56, 2777467), (77, 2019976), (88, 1767479), (98, 1587124), (154, 1009988), (196, 793562), (308, 504994), (343, 453464), (392, 396781), (539, 288568), (616, 252497), (686, 226732), (1078, 144284), (1372, 113366), (2156, 72142), (2744, 56683), (3773, 41224), (4312, 36071), (5153, 30184), (7546, 20612), (10306, 15092)]