168297768

素因数分解:

$2^3\times 3^2\times {\mathrm{719}}^1\times {\mathrm{3251}}^1$

素因数の和:3982

約数の個数: 48

約数和(自身を含む): 456580800

約数和(自身を除く): 288283032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 719, 1438, 2157, 2876, 3251, 4314, 5752, 6471, 6502, 8628, 9753, 12942, 13004, 17256, 19506, 25884, 26008, 29259, 39012, 51768, 58518, 78024, 117036, 234072, 2337469, 4674938, 7012407, 9349876, 14024814, 18699752, 21037221, 28049628, 42074442, 56099256, 84148884, 168297768]

約数ペア:

[(1, 168297768), (2, 84148884), (3, 56099256), (4, 42074442), (6, 28049628), (8, 21037221), (9, 18699752), (12, 14024814), (18, 9349876), (24, 7012407), (36, 4674938), (72, 2337469), (719, 234072), (1438, 117036), (2157, 78024), (2876, 58518), (3251, 51768), (4314, 39012), (5752, 29259), (6471, 26008), (6502, 25884), (8628, 19506), (9753, 17256), (12942, 13004)]