164367180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{913151}}^1$

素因数の和:913166

約数の個数: 36

約数和(自身を含む): 498580992

約数和(自身を除く): 334213812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 913151, 1826302, 2739453, 3652604, 4565755, 5478906, 8218359, 9131510, 10957812, 13697265, 16436718, 18263020, 27394530, 32873436, 41091795, 54789060, 82183590, 164367180]

約数ペア:

[(1, 164367180), (2, 82183590), (3, 54789060), (4, 41091795), (5, 32873436), (6, 27394530), (9, 18263020), (10, 16436718), (12, 13697265), (15, 10957812), (18, 9131510), (20, 8218359), (30, 5478906), (36, 4565755), (45, 3652604), (60, 2739453), (90, 1826302), (180, 913151)]