140246208

素因数分解:

$2^6\times 3^3\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:591

約数の個数: 112

約数和(自身を含む): 415198560

約数和(自身を除く): 274952352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 277, 288, 293, 432, 554, 576, 586, 831, 864, 879, 1108, 1172, 1662, 1728, 1758, 2216, 2344, 2493, 2637, 3324, 3516, 4432, 4688, 4986, 5274, 6648, 7032, 7479, 7911, 8864, 9376, 9972, 10548, 13296, 14064, 14958, 15822, 17728, 18752, 19944, 21096, 26592, 28128, 29916, 31644, 39888, 42192, 53184, 56256, 59832, 63288, 79776, 81161, 84384, 119664, 126576, 159552, 162322, 168768, 239328, 243483, 253152, 324644, 478656, 486966, 506304, 649288, 730449, 973932, 1298576, 1460898, 1947864, 2191347, 2597152, 2921796, 3895728, 4382694, 5194304, 5843592, 7791456, 8765388, 11687184, 15582912, 17530776, 23374368, 35061552, 46748736, 70123104, 140246208]

約数ペア:

[(1, 140246208), (2, 70123104), (3, 46748736), (4, 35061552), (6, 23374368), (8, 17530776), (9, 15582912), (12, 11687184), (16, 8765388), (18, 7791456), (24, 5843592), (27, 5194304), (32, 4382694), (36, 3895728), (48, 2921796), (54, 2597152), (64, 2191347), (72, 1947864), (96, 1460898), (108, 1298576), (144, 973932), (192, 730449), (216, 649288), (277, 506304), (288, 486966), (293, 478656), (432, 324644), (554, 253152), (576, 243483), (586, 239328), (831, 168768), (864, 162322), (879, 159552), (1108, 126576), (1172, 119664), (1662, 84384), (1728, 81161), (1758, 79776), (2216, 63288), (2344, 59832), (2493, 56256), (2637, 53184), (3324, 42192), (3516, 39888), (4432, 31644), (4688, 29916), (4986, 28128), (5274, 26592), (6648, 21096), (7032, 19944), (7479, 18752), (7911, 17728), (8864, 15822), (9376, 14958), (9972, 14064), (10548, 13296)]