154444862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 290013696

約数和(自身を除く): 135568834

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 53, 106, 143, 253, 286, 299, 443, 506, 583, 598, 689, 886, 1166, 1219, 1378, 2438, 3289, 4873, 5759, 6578, 7579, 9746, 10189, 11518, 13409, 15158, 15847, 20378, 23479, 26818, 31694, 46958, 63349, 112079, 126698, 132457, 174317, 224158, 258269, 264914, 305227, 348634, 516538, 540017, 610454, 1080034, 1457027, 2914054, 3357497, 5940187, 6714994, 7020221, 11880374, 14040442, 77222431, 154444862]

約数ペア:

[(1, 154444862), (2, 77222431), (11, 14040442), (13, 11880374), (22, 7020221), (23, 6714994), (26, 5940187), (46, 3357497), (53, 2914054), (106, 1457027), (143, 1080034), (253, 610454), (286, 540017), (299, 516538), (443, 348634), (506, 305227), (583, 264914), (598, 258269), (689, 224158), (886, 174317), (1166, 132457), (1219, 126698), (1378, 112079), (2438, 63349), (3289, 46958), (4873, 31694), (5759, 26818), (6578, 23479), (7579, 20378), (9746, 15847), (10189, 15158), (11518, 13409)]