129088736

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 312480000

約数和(自身を除く): 183391264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 392, 532, 608, 619, 686, 784, 931, 1064, 1238, 1372, 1568, 1862, 2128, 2476, 2744, 3724, 4256, 4333, 4952, 5488, 6517, 7448, 8666, 9904, 10976, 11761, 13034, 14896, 17332, 19808, 23522, 26068, 29792, 30331, 34664, 47044, 52136, 60662, 69328, 82327, 94088, 104272, 121324, 138656, 164654, 188176, 208544, 212317, 242648, 329308, 376352, 424634, 485296, 576289, 658616, 849268, 970592, 1152578, 1317232, 1698536, 2305156, 2634464, 3397072, 4034023, 4610312, 6794144, 8068046, 9220624, 16136092, 18441248, 32272184, 64544368, 129088736]

約数ペア:

[(1, 129088736), (2, 64544368), (4, 32272184), (7, 18441248), (8, 16136092), (14, 9220624), (16, 8068046), (19, 6794144), (28, 4610312), (32, 4034023), (38, 3397072), (49, 2634464), (56, 2305156), (76, 1698536), (98, 1317232), (112, 1152578), (133, 970592), (152, 849268), (196, 658616), (224, 576289), (266, 485296), (304, 424634), (343, 376352), (392, 329308), (532, 242648), (608, 212317), (619, 208544), (686, 188176), (784, 164654), (931, 138656), (1064, 121324), (1238, 104272), (1372, 94088), (1568, 82327), (1862, 69328), (2128, 60662), (2476, 52136), (2744, 47044), (3724, 34664), (4256, 30331), (4333, 29792), (4952, 26068), (5488, 23522), (6517, 19808), (7448, 17332), (8666, 14896), (9904, 13034), (10976, 11761)]