12158664

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{211}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 35628720

約数和(自身を除く): 23470056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 211, 294, 343, 392, 422, 588, 633, 686, 844, 1029, 1176, 1266, 1372, 1477, 1688, 2058, 2401, 2532, 2744, 2954, 4116, 4431, 4802, 5064, 5908, 7203, 8232, 8862, 9604, 10339, 11816, 14406, 17724, 19208, 20678, 28812, 31017, 35448, 41356, 57624, 62034, 72373, 82712, 124068, 144746, 217119, 248136, 289492, 434238, 506611, 578984, 868476, 1013222, 1519833, 1736952, 2026444, 3039666, 4052888, 6079332, 12158664]

約数ペア:

[(1, 12158664), (2, 6079332), (3, 4052888), (4, 3039666), (6, 2026444), (7, 1736952), (8, 1519833), (12, 1013222), (14, 868476), (21, 578984), (24, 506611), (28, 434238), (42, 289492), (49, 248136), (56, 217119), (84, 144746), (98, 124068), (147, 82712), (168, 72373), (196, 62034), (211, 57624), (294, 41356), (343, 35448), (392, 31017), (422, 28812), (588, 20678), (633, 19208), (686, 17724), (844, 14406), (1029, 11816), (1176, 10339), (1266, 9604), (1372, 8862), (1477, 8232), (1688, 7203), (2058, 5908), (2401, 5064), (2532, 4802), (2744, 4431), (2954, 4116)]