174140144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3221}}^1$

素因数の和:3369

約数の個数: 40

約数和(自身を含む): 351584640

約数和(自身を除く): 177444496

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1744, 3221, 3379, 6442, 6758, 12884, 13516, 25768, 27032, 51536, 54064, 99851, 199702, 351089, 399404, 702178, 798808, 1404356, 1597616, 2808712, 5617424, 10883759, 21767518, 43535036, 87070072, 174140144]

約数ペア:

[(1, 174140144), (2, 87070072), (4, 43535036), (8, 21767518), (16, 10883759), (31, 5617424), (62, 2808712), (109, 1597616), (124, 1404356), (218, 798808), (248, 702178), (436, 399404), (496, 351089), (872, 199702), (1744, 99851), (3221, 54064), (3379, 51536), (6442, 27032), (6758, 25768), (12884, 13516)]