181069812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:898

約数の個数: 144

約数和(自身を含む): 578253312

約数和(自身を除く): 397183500

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 83, 84, 99, 126, 132, 154, 166, 198, 231, 249, 252, 308, 332, 396, 462, 498, 581, 693, 747, 787, 913, 924, 996, 1162, 1386, 1494, 1574, 1743, 1826, 2324, 2361, 2739, 2772, 2988, 3148, 3486, 3652, 4722, 5229, 5478, 5509, 6391, 6972, 7083, 8217, 8657, 9444, 10458, 10956, 11018, 12782, 14166, 16434, 16527, 17314, 19173, 20916, 22036, 25564, 25971, 28332, 32868, 33054, 34628, 38346, 49581, 51942, 57519, 60599, 65321, 66108, 76692, 77913, 99162, 103884, 115038, 121198, 130642, 155826, 181797, 195963, 198324, 230076, 242396, 261284, 311652, 363594, 391926, 457247, 545391, 587889, 718531, 727188, 783852, 914494, 1090782, 1175778, 1371741, 1437062, 1828988, 2155593, 2181564, 2351556, 2743482, 2874124, 4115223, 4311186, 5029717, 5486964, 6466779, 8230446, 8622372, 10059434, 12933558, 15089151, 16460892, 20118868, 25867116, 30178302, 45267453, 60356604, 90534906, 181069812]

約数ペア:

[(1, 181069812), (2, 90534906), (3, 60356604), (4, 45267453), (6, 30178302), (7, 25867116), (9, 20118868), (11, 16460892), (12, 15089151), (14, 12933558), (18, 10059434), (21, 8622372), (22, 8230446), (28, 6466779), (33, 5486964), (36, 5029717), (42, 4311186), (44, 4115223), (63, 2874124), (66, 2743482), (77, 2351556), (83, 2181564), (84, 2155593), (99, 1828988), (126, 1437062), (132, 1371741), (154, 1175778), (166, 1090782), (198, 914494), (231, 783852), (249, 727188), (252, 718531), (308, 587889), (332, 545391), (396, 457247), (462, 391926), (498, 363594), (581, 311652), (693, 261284), (747, 242396), (787, 230076), (913, 198324), (924, 195963), (996, 181797), (1162, 155826), (1386, 130642), (1494, 121198), (1574, 115038), (1743, 103884), (1826, 99162), (2324, 77913), (2361, 76692), (2739, 66108), (2772, 65321), (2988, 60599), (3148, 57519), (3486, 51942), (3652, 49581), (4722, 38346), (5229, 34628), (5478, 33054), (5509, 32868), (6391, 28332), (6972, 25971), (7083, 25564), (8217, 22036), (8657, 20916), (9444, 19173), (10458, 17314), (10956, 16527), (11018, 16434), (12782, 14166)]