143722136

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{823}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 274095360

約数和(自身を除く): 130373224

約数列:

[1, 2, 4, 8, 83, 166, 263, 332, 526, 664, 823, 1052, 1646, 2104, 3292, 6584, 21829, 43658, 68309, 87316, 136618, 174632, 216449, 273236, 432898, 546472, 865796, 1731592, 17965267, 35930534, 71861068, 143722136]

約数ペア:

[(1, 143722136), (2, 71861068), (4, 35930534), (8, 17965267), (83, 1731592), (166, 865796), (263, 546472), (332, 432898), (526, 273236), (664, 216449), (823, 174632), (1052, 136618), (1646, 87316), (2104, 68309), (3292, 43658), (6584, 21829)]