142269138

素因数分解:

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

素因数の和:900

約数の個数: 72

約数和(自身を含む): 343337904

約数和(自身を除く): 201068766

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 121, 166, 198, 242, 249, 363, 498, 726, 747, 787, 913, 1089, 1494, 1574, 1826, 2178, 2361, 2739, 4722, 5478, 7083, 8217, 8657, 10043, 14166, 16434, 17314, 20086, 25971, 30129, 51942, 60258, 65321, 77913, 90387, 95227, 130642, 155826, 180774, 190454, 195963, 285681, 391926, 571362, 587889, 718531, 857043, 1175778, 1437062, 1714086, 2155593, 4311186, 6466779, 7903841, 12933558, 15807682, 23711523, 47423046, 71134569, 142269138]

約数ペア:

[(1, 142269138), (2, 71134569), (3, 47423046), (6, 23711523), (9, 15807682), (11, 12933558), (18, 7903841), (22, 6466779), (33, 4311186), (66, 2155593), (83, 1714086), (99, 1437062), (121, 1175778), (166, 857043), (198, 718531), (242, 587889), (249, 571362), (363, 391926), (498, 285681), (726, 195963), (747, 190454), (787, 180774), (913, 155826), (1089, 130642), (1494, 95227), (1574, 90387), (1826, 77913), (2178, 65321), (2361, 60258), (2739, 51942), (4722, 30129), (5478, 25971), (7083, 20086), (8217, 17314), (8657, 16434), (10043, 14166)]