164025554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{62653}}^1$

素因数の和:62690

約数の個数: 32

約数和(自身を含む): 324798336

約数和(自身を除く): 160772782

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 62653, 125306, 438571, 689183, 877142, 1065101, 1378366, 2130202, 4824281, 7455707, 9648562, 11716111, 14911414, 23432222, 82012777, 164025554]

約数ペア:

[(1, 164025554), (2, 82012777), (7, 23432222), (11, 14911414), (14, 11716111), (17, 9648562), (22, 7455707), (34, 4824281), (77, 2130202), (119, 1378366), (154, 1065101), (187, 877142), (238, 689183), (374, 438571), (1309, 125306), (2618, 62653)]