133656128

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 112

約数和(自身を含む): 298460160

約数和(自身を除く): 164804032

約数列:

[1, 2, 4, 8, 16, 23, 29, 31, 32, 46, 58, 62, 64, 92, 101, 116, 124, 184, 202, 232, 248, 368, 404, 464, 496, 667, 713, 736, 808, 899, 928, 992, 1334, 1426, 1472, 1616, 1798, 1856, 1984, 2323, 2668, 2852, 2929, 3131, 3232, 3596, 4646, 5336, 5704, 5858, 6262, 6464, 7192, 9292, 10672, 11408, 11716, 12524, 14384, 18584, 20677, 21344, 22816, 23432, 25048, 28768, 37168, 41354, 42688, 45632, 46864, 50096, 57536, 67367, 72013, 74336, 82708, 90799, 93728, 100192, 134734, 144026, 148672, 165416, 181598, 187456, 200384, 269468, 288052, 330832, 363196, 538936, 576104, 661664, 726392, 1077872, 1152208, 1323328, 1452784, 2088377, 2155744, 2304416, 2905568, 4176754, 4311488, 4608832, 5811136, 8353508, 16707016, 33414032, 66828064, 133656128]

約数ペア:

[(1, 133656128), (2, 66828064), (4, 33414032), (8, 16707016), (16, 8353508), (23, 5811136), (29, 4608832), (31, 4311488), (32, 4176754), (46, 2905568), (58, 2304416), (62, 2155744), (64, 2088377), (92, 1452784), (101, 1323328), (116, 1152208), (124, 1077872), (184, 726392), (202, 661664), (232, 576104), (248, 538936), (368, 363196), (404, 330832), (464, 288052), (496, 269468), (667, 200384), (713, 187456), (736, 181598), (808, 165416), (899, 148672), (928, 144026), (992, 134734), (1334, 100192), (1426, 93728), (1472, 90799), (1616, 82708), (1798, 74336), (1856, 72013), (1984, 67367), (2323, 57536), (2668, 50096), (2852, 46864), (2929, 45632), (3131, 42688), (3232, 41354), (3596, 37168), (4646, 28768), (5336, 25048), (5704, 23432), (5858, 22816), (6262, 21344), (6464, 20677), (7192, 18584), (9292, 14384), (10672, 12524), (11408, 11716)]