148697793

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 237758976

約数和(自身を除く): 89061183

約数列:

[1, 3, 9, 17, 31, 51, 93, 107, 153, 279, 293, 321, 527, 879, 963, 1581, 1819, 2637, 3317, 4743, 4981, 5457, 9083, 9951, 14943, 16371, 27249, 29853, 31351, 44829, 56389, 81747, 94053, 154411, 169167, 282159, 463233, 507501, 532967, 971881, 1389699, 1598901, 2915643, 4796703, 8746929, 16521977, 49565931, 148697793]

約数ペア:

[(1, 148697793), (3, 49565931), (9, 16521977), (17, 8746929), (31, 4796703), (51, 2915643), (93, 1598901), (107, 1389699), (153, 971881), (279, 532967), (293, 507501), (321, 463233), (527, 282159), (879, 169167), (963, 154411), (1581, 94053), (1819, 81747), (2637, 56389), (3317, 44829), (4743, 31351), (4981, 29853), (5457, 27249), (9083, 16371), (9951, 14943)]