145664708

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{140603}}^1$

素因数の和:140651

約数の個数: 24

約数和(自身を含む): 299205312

約数和(自身を除く): 153540604

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 140603, 281206, 562412, 984221, 1968442, 3936884, 5202311, 10404622, 20809244, 36416177, 72832354, 145664708]

約数ペア:

[(1, 145664708), (2, 72832354), (4, 36416177), (7, 20809244), (14, 10404622), (28, 5202311), (37, 3936884), (74, 1968442), (148, 984221), (259, 562412), (518, 281206), (1036, 140603)]