126542064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{541}}^1$

素因数の和:1006

約数の個数: 80

約数和(自身を含む): 358084224

約数和(自身を除く): 231542160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 443, 528, 541, 886, 1082, 1329, 1623, 1772, 2164, 2658, 3246, 3544, 4328, 4873, 5316, 5951, 6492, 7088, 8656, 9746, 10632, 11902, 12984, 14619, 17853, 19492, 21264, 23804, 25968, 29238, 35706, 38984, 47608, 58476, 71412, 77968, 95216, 116952, 142824, 233904, 239663, 285648, 479326, 718989, 958652, 1437978, 1917304, 2636293, 2875956, 3834608, 5272586, 5751912, 7908879, 10545172, 11503824, 15817758, 21090344, 31635516, 42180688, 63271032, 126542064]

約数ペア:

[(1, 126542064), (2, 63271032), (3, 42180688), (4, 31635516), (6, 21090344), (8, 15817758), (11, 11503824), (12, 10545172), (16, 7908879), (22, 5751912), (24, 5272586), (33, 3834608), (44, 2875956), (48, 2636293), (66, 1917304), (88, 1437978), (132, 958652), (176, 718989), (264, 479326), (443, 285648), (528, 239663), (541, 233904), (886, 142824), (1082, 116952), (1329, 95216), (1623, 77968), (1772, 71412), (2164, 58476), (2658, 47608), (3246, 38984), (3544, 35706), (4328, 29238), (4873, 25968), (5316, 23804), (5951, 21264), (6492, 19492), (7088, 17853), (8656, 14619), (9746, 12984), (10632, 11902)]