133215666716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{479131}}^1$

素因数の和:479306

約数の個数: 48

約数和(自身を含む): 260801130240

約数和(自身を除く): 127585463524

約数列:

[1, 2, 4, 11, 22, 44, 71, 89, 142, 178, 284, 356, 781, 979, 1562, 1958, 3124, 3916, 6319, 12638, 25276, 69509, 139018, 278036, 479131, 958262, 1916524, 5270441, 10540882, 21081764, 34018301, 42642659, 68036602, 85285318, 136073204, 170570636, 374201311, 469069249, 748402622, 938138498, 1496805244, 1876276996, 3027628789, 6055257578, 12110515156, 33303916679, 66607833358, 133215666716]

約数ペア:

[(1, 133215666716), (2, 66607833358), (4, 33303916679), (11, 12110515156), (22, 6055257578), (44, 3027628789), (71, 1876276996), (89, 1496805244), (142, 938138498), (178, 748402622), (284, 469069249), (356, 374201311), (781, 170570636), (979, 136073204), (1562, 85285318), (1958, 68036602), (3124, 42642659), (3916, 34018301), (6319, 21081764), (12638, 10540882), (25276, 5270441), (69509, 1916524), (139018, 958262), (278036, 479131)]