166793418

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 120

約数和(自身を含む): 420220416

約数和(自身を除く): 253426998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 67, 81, 99, 121, 127, 134, 162, 198, 201, 242, 254, 297, 363, 381, 402, 594, 603, 726, 737, 762, 891, 1089, 1143, 1206, 1397, 1474, 1782, 1809, 2178, 2211, 2286, 2794, 3267, 3429, 3618, 4191, 4422, 5427, 6534, 6633, 6858, 8107, 8382, 8509, 9801, 10287, 10854, 12573, 13266, 15367, 16214, 17018, 19602, 19899, 20574, 24321, 25146, 25527, 30734, 37719, 39798, 46101, 48642, 51054, 59697, 72963, 75438, 76581, 92202, 93599, 113157, 119394, 138303, 145926, 153162, 187198, 218889, 226314, 229743, 276606, 280797, 414909, 437778, 459486, 561594, 656667, 689229, 829818, 842391, 1029589, 1244727, 1313334, 1378458, 1684782, 2059178, 2489454, 2527173, 3088767, 5054346, 6177534, 7581519, 9266301, 15163038, 18532602, 27798903, 55597806, 83396709, 166793418]

約数ペア:

[(1, 166793418), (2, 83396709), (3, 55597806), (6, 27798903), (9, 18532602), (11, 15163038), (18, 9266301), (22, 7581519), (27, 6177534), (33, 5054346), (54, 3088767), (66, 2527173), (67, 2489454), (81, 2059178), (99, 1684782), (121, 1378458), (127, 1313334), (134, 1244727), (162, 1029589), (198, 842391), (201, 829818), (242, 689229), (254, 656667), (297, 561594), (363, 459486), (381, 437778), (402, 414909), (594, 280797), (603, 276606), (726, 229743), (737, 226314), (762, 218889), (891, 187198), (1089, 153162), (1143, 145926), (1206, 138303), (1397, 119394), (1474, 113157), (1782, 93599), (1809, 92202), (2178, 76581), (2211, 75438), (2286, 72963), (2794, 59697), (3267, 51054), (3429, 48642), (3618, 46101), (4191, 39798), (4422, 37719), (5427, 30734), (6534, 25527), (6633, 25146), (6858, 24321), (8107, 20574), (8382, 19899), (8509, 19602), (9801, 17018), (10287, 16214), (10854, 15367), (12573, 13266)]