141912848

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1060

約数の個数: 80

約数和(自身を含む): 345882624

約数和(自身を除く): 203969776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 127, 154, 176, 254, 308, 508, 616, 889, 907, 1016, 1232, 1397, 1778, 1814, 2032, 2794, 3556, 3628, 5588, 6349, 7112, 7256, 9779, 9977, 11176, 12698, 14224, 14512, 19558, 19954, 22352, 25396, 39116, 39908, 50792, 69839, 78232, 79816, 101584, 115189, 139678, 156464, 159632, 230378, 279356, 460756, 558712, 806323, 921512, 1117424, 1267079, 1612646, 1843024, 2534158, 3225292, 5068316, 6450584, 8869553, 10136632, 12901168, 17739106, 20273264, 35478212, 70956424, 141912848]

約数ペア:

[(1, 141912848), (2, 70956424), (4, 35478212), (7, 20273264), (8, 17739106), (11, 12901168), (14, 10136632), (16, 8869553), (22, 6450584), (28, 5068316), (44, 3225292), (56, 2534158), (77, 1843024), (88, 1612646), (112, 1267079), (127, 1117424), (154, 921512), (176, 806323), (254, 558712), (308, 460756), (508, 279356), (616, 230378), (889, 159632), (907, 156464), (1016, 139678), (1232, 115189), (1397, 101584), (1778, 79816), (1814, 78232), (2032, 69839), (2794, 50792), (3556, 39908), (3628, 39116), (5588, 25396), (6349, 22352), (7112, 19954), (7256, 19558), (9779, 14512), (9977, 14224), (11176, 12698)]