122161716

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1609}}^1$

素因数の和:1678

約数の個数: 96

約数和(自身を含む): 342608000

約数和(自身を除く): 220446284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 108, 111, 114, 148, 171, 222, 228, 333, 342, 444, 513, 666, 684, 703, 999, 1026, 1332, 1406, 1609, 1998, 2052, 2109, 2812, 3218, 3996, 4218, 4827, 6327, 6436, 8436, 9654, 12654, 14481, 18981, 19308, 25308, 28962, 30571, 37962, 43443, 57924, 59533, 61142, 75924, 86886, 91713, 119066, 122284, 173772, 178599, 183426, 238132, 275139, 357198, 366852, 535797, 550278, 714396, 825417, 1071594, 1100556, 1131127, 1607391, 1650834, 2143188, 2262254, 3214782, 3301668, 3393381, 4524508, 6429564, 6786762, 10180143, 13573524, 20360286, 30540429, 40720572, 61080858, 122161716]

約数ペア:

[(1, 122161716), (2, 61080858), (3, 40720572), (4, 30540429), (6, 20360286), (9, 13573524), (12, 10180143), (18, 6786762), (19, 6429564), (27, 4524508), (36, 3393381), (37, 3301668), (38, 3214782), (54, 2262254), (57, 2143188), (74, 1650834), (76, 1607391), (108, 1131127), (111, 1100556), (114, 1071594), (148, 825417), (171, 714396), (222, 550278), (228, 535797), (333, 366852), (342, 357198), (444, 275139), (513, 238132), (666, 183426), (684, 178599), (703, 173772), (999, 122284), (1026, 119066), (1332, 91713), (1406, 86886), (1609, 75924), (1998, 61142), (2052, 59533), (2109, 57924), (2812, 43443), (3218, 37962), (3996, 30571), (4218, 28962), (4827, 25308), (6327, 19308), (6436, 18981), (8436, 14481), (9654, 12654)]