139357392

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{78467}}^1$

素因数の和:78515

約数の個数: 40

約数和(自身を含む): 369741216

約数和(自身を除く): 230383824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 78467, 156934, 235401, 313868, 470802, 627736, 941604, 1255472, 1883208, 2903279, 3766416, 5806558, 8709837, 11613116, 17419674, 23226232, 34839348, 46452464, 69678696, 139357392]

約数ペア:

[(1, 139357392), (2, 69678696), (3, 46452464), (4, 34839348), (6, 23226232), (8, 17419674), (12, 11613116), (16, 8709837), (24, 5806558), (37, 3766416), (48, 2903279), (74, 1883208), (111, 1255472), (148, 941604), (222, 627736), (296, 470802), (444, 313868), (592, 235401), (888, 156934), (1776, 78467)]