142055672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 309679200

約数和(自身を除く): 167623528

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 269, 353, 374, 538, 706, 748, 1076, 1412, 1496, 2152, 2824, 2959, 3883, 4573, 5918, 6001, 7766, 9146, 11836, 12002, 15532, 18292, 23672, 24004, 31064, 36584, 48008, 50303, 66011, 94957, 100606, 132022, 189914, 201212, 264044, 379828, 402424, 528088, 759656, 1044527, 1614269, 2089054, 3228538, 4178108, 6457076, 8356216, 12914152, 17756959, 35513918, 71027836, 142055672]

約数ペア:

[(1, 142055672), (2, 71027836), (4, 35513918), (8, 17756959), (11, 12914152), (17, 8356216), (22, 6457076), (34, 4178108), (44, 3228538), (68, 2089054), (88, 1614269), (136, 1044527), (187, 759656), (269, 528088), (353, 402424), (374, 379828), (538, 264044), (706, 201212), (748, 189914), (1076, 132022), (1412, 100606), (1496, 94957), (2152, 66011), (2824, 50303), (2959, 48008), (3883, 36584), (4573, 31064), (5918, 24004), (6001, 23672), (7766, 18292), (9146, 15532), (11836, 12002)]