12157028244

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{881}}^1\times {\mathrm{9349}}^1$

素因数の和:10281

約数の個数: 72

約数和(自身を含む): 31518887400

約数和(自身を除く): 19361859156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 881, 1476, 1762, 2643, 3524, 5286, 7929, 9349, 10572, 15858, 18698, 28047, 31716, 36121, 37396, 56094, 72242, 84141, 108363, 112188, 144484, 168282, 216726, 325089, 336564, 383309, 433452, 650178, 766618, 1149927, 1300356, 1533236, 2299854, 3449781, 4599708, 6899562, 8236469, 13799124, 16472938, 24709407, 32945876, 49418814, 74128221, 98837628, 148256442, 296512884, 337695229, 675390458, 1013085687, 1350780916, 2026171374, 3039257061, 4052342748, 6078514122, 12157028244]

約数ペア:

[(1, 12157028244), (2, 6078514122), (3, 4052342748), (4, 3039257061), (6, 2026171374), (9, 1350780916), (12, 1013085687), (18, 675390458), (36, 337695229), (41, 296512884), (82, 148256442), (123, 98837628), (164, 74128221), (246, 49418814), (369, 32945876), (492, 24709407), (738, 16472938), (881, 13799124), (1476, 8236469), (1762, 6899562), (2643, 4599708), (3524, 3449781), (5286, 2299854), (7929, 1533236), (9349, 1300356), (10572, 1149927), (15858, 766618), (18698, 650178), (28047, 433452), (31716, 383309), (36121, 336564), (37396, 325089), (56094, 216726), (72242, 168282), (84141, 144484), (108363, 112188)]