164024126

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1637}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 298613952

約数和(自身を除く): 134589826

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 421, 842, 1637, 2947, 3274, 5894, 7157, 11459, 14314, 22918, 27829, 50099, 55658, 100198, 194803, 389606, 689177, 1378354, 4824239, 9648478, 11716009, 23432018, 82012063, 164024126]

約数ペア:

[(1, 164024126), (2, 82012063), (7, 23432018), (14, 11716009), (17, 9648478), (34, 4824239), (119, 1378354), (238, 689177), (421, 389606), (842, 194803), (1637, 100198), (2947, 55658), (3274, 50099), (5894, 27829), (7157, 22918), (11459, 14314)]