172880058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{1619}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 382929120

約数和(自身を除く): 210049062

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1369, 1443, 1619, 2738, 2886, 3238, 4107, 4857, 8214, 9714, 17797, 21047, 35594, 42094, 53391, 59903, 63141, 106782, 119806, 126282, 179709, 359418, 778739, 1557478, 2216411, 2336217, 4432822, 4672434, 6649233, 13298466, 28813343, 57626686, 86440029, 172880058]

約数ペア:

[(1, 172880058), (2, 86440029), (3, 57626686), (6, 28813343), (13, 13298466), (26, 6649233), (37, 4672434), (39, 4432822), (74, 2336217), (78, 2216411), (111, 1557478), (222, 778739), (481, 359418), (962, 179709), (1369, 126282), (1443, 119806), (1619, 106782), (2738, 63141), (2886, 59903), (3238, 53391), (4107, 42094), (4857, 35594), (8214, 21047), (9714, 17797)]