90146568

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163309}}^1$

素因数の和:163341

約数の個数: 32

約数和(自身を含む): 235166400

約数和(自身を除く): 145019832

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 163309, 326618, 489927, 653236, 979854, 1306472, 1959708, 3756107, 3919416, 7512214, 11268321, 15024428, 22536642, 30048856, 45073284, 90146568]

約数ペア:

[(1, 90146568), (2, 45073284), (3, 30048856), (4, 22536642), (6, 15024428), (8, 11268321), (12, 7512214), (23, 3919416), (24, 3756107), (46, 1959708), (69, 1306472), (92, 979854), (138, 653236), (184, 489927), (276, 326618), (552, 163309)]