148444912

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2459}}^1$

素因数の和:2499

約数の個数: 80

約数和(自身を含む): 366048000

約数和(自身を除く): 217603088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1232, 1372, 2156, 2459, 2744, 3773, 4312, 4918, 5488, 7546, 8624, 9836, 15092, 17213, 19672, 27049, 30184, 34426, 39344, 54098, 60368, 68852, 108196, 120491, 137704, 189343, 216392, 240982, 275408, 378686, 432784, 481964, 757372, 843437, 963928, 1325401, 1514744, 1686874, 1927856, 2650802, 3029488, 3373748, 5301604, 6747496, 9277807, 10603208, 13494992, 18555614, 21206416, 37111228, 74222456, 148444912]

約数ペア:

[(1, 148444912), (2, 74222456), (4, 37111228), (7, 21206416), (8, 18555614), (11, 13494992), (14, 10603208), (16, 9277807), (22, 6747496), (28, 5301604), (44, 3373748), (49, 3029488), (56, 2650802), (77, 1927856), (88, 1686874), (98, 1514744), (112, 1325401), (154, 963928), (176, 843437), (196, 757372), (308, 481964), (343, 432784), (392, 378686), (539, 275408), (616, 240982), (686, 216392), (784, 189343), (1078, 137704), (1232, 120491), (1372, 108196), (2156, 68852), (2459, 60368), (2744, 54098), (3773, 39344), (4312, 34426), (4918, 30184), (5488, 27049), (7546, 19672), (8624, 17213), (9836, 15092)]