144420916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 279638352

約数和(自身を除く): 135217436

約数列:

[1, 2, 4, 17, 34, 37, 61, 68, 74, 122, 148, 244, 629, 941, 1037, 1258, 1882, 2074, 2257, 2516, 3764, 4148, 4514, 9028, 15997, 31994, 34817, 38369, 57401, 63988, 69634, 76738, 114802, 139268, 153476, 229604, 591889, 975817, 1183778, 1951634, 2123837, 2367556, 3903268, 4247674, 8495348, 36105229, 72210458, 144420916]

約数ペア:

[(1, 144420916), (2, 72210458), (4, 36105229), (17, 8495348), (34, 4247674), (37, 3903268), (61, 2367556), (68, 2123837), (74, 1951634), (122, 1183778), (148, 975817), (244, 591889), (629, 229604), (941, 153476), (1037, 139268), (1258, 114802), (1882, 76738), (2074, 69634), (2257, 63988), (2516, 57401), (3764, 38369), (4148, 34817), (4514, 31994), (9028, 15997)]