152770604

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2411}}^1$

素因数の和:2526

約数の個数: 48

約数和(自身を含む): 319850496

約数和(自身を除く): 167079892

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 146, 217, 292, 434, 511, 868, 1022, 2044, 2263, 2411, 4526, 4822, 9052, 9644, 15841, 16877, 31682, 33754, 63364, 67508, 74741, 149482, 176003, 298964, 352006, 523187, 704012, 1046374, 1232021, 2092748, 2464042, 4928084, 5456093, 10912186, 21824372, 38192651, 76385302, 152770604]

約数ペア:

[(1, 152770604), (2, 76385302), (4, 38192651), (7, 21824372), (14, 10912186), (28, 5456093), (31, 4928084), (62, 2464042), (73, 2092748), (124, 1232021), (146, 1046374), (217, 704012), (292, 523187), (434, 352006), (511, 298964), (868, 176003), (1022, 149482), (2044, 74741), (2263, 67508), (2411, 63364), (4526, 33754), (4822, 31682), (9052, 16877), (9644, 15841)]