148304871

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 262241280

約数和(自身を除く): 113936409

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 71, 99, 117, 143, 213, 297, 351, 429, 541, 639, 781, 923, 1287, 1623, 1917, 2343, 2769, 3861, 4869, 5951, 7029, 7033, 8307, 10153, 14607, 17853, 21087, 21099, 24921, 30459, 38411, 53559, 63297, 77363, 91377, 115233, 160677, 189891, 232089, 274131, 345699, 422521, 499343, 696267, 1037097, 1267563, 1498029, 2088801, 3802689, 4494087, 5492773, 11408067, 13482261, 16478319, 49434957, 148304871]

約数ペア:

[(1, 148304871), (3, 49434957), (9, 16478319), (11, 13482261), (13, 11408067), (27, 5492773), (33, 4494087), (39, 3802689), (71, 2088801), (99, 1498029), (117, 1267563), (143, 1037097), (213, 696267), (297, 499343), (351, 422521), (429, 345699), (541, 274131), (639, 232089), (781, 189891), (923, 160677), (1287, 115233), (1623, 91377), (1917, 77363), (2343, 63297), (2769, 53559), (3861, 38411), (4869, 30459), (5951, 24921), (7029, 21099), (7033, 21087), (8307, 17853), (10153, 14607)]