165247712

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1024

約数の個数: 96

約数和(自身を含む): 401345280

約数和(自身を除く): 236097568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 76, 82, 112, 133, 152, 164, 224, 266, 287, 304, 328, 532, 574, 608, 656, 779, 947, 1064, 1148, 1312, 1558, 1894, 2128, 2296, 3116, 3788, 4256, 4592, 5453, 6232, 6629, 7576, 9184, 10906, 12464, 13258, 15152, 17993, 21812, 24928, 26516, 30304, 35986, 38827, 43624, 53032, 71972, 77654, 87248, 106064, 125951, 143944, 155308, 174496, 212128, 251902, 271789, 287888, 310616, 503804, 543578, 575776, 621232, 737713, 1007608, 1087156, 1242464, 1475426, 2015216, 2174312, 2950852, 4030432, 4348624, 5163991, 5901704, 8697248, 10327982, 11803408, 20655964, 23606816, 41311928, 82623856, 165247712]

約数ペア:

[(1, 165247712), (2, 82623856), (4, 41311928), (7, 23606816), (8, 20655964), (14, 11803408), (16, 10327982), (19, 8697248), (28, 5901704), (32, 5163991), (38, 4348624), (41, 4030432), (56, 2950852), (76, 2174312), (82, 2015216), (112, 1475426), (133, 1242464), (152, 1087156), (164, 1007608), (224, 737713), (266, 621232), (287, 575776), (304, 543578), (328, 503804), (532, 310616), (574, 287888), (608, 271789), (656, 251902), (779, 212128), (947, 174496), (1064, 155308), (1148, 143944), (1312, 125951), (1558, 106064), (1894, 87248), (2128, 77654), (2296, 71972), (3116, 53032), (3788, 43624), (4256, 38827), (4592, 35986), (5453, 30304), (6232, 26516), (6629, 24928), (7576, 21812), (9184, 17993), (10906, 15152), (12464, 13258)]