147808638

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{16007}}^1$

素因数の和:16043

約数の個数: 48

約数和(自身を含む): 349614720

約数和(自身を除く): 201806082

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 16007, 32014, 48021, 96042, 144063, 288126, 304133, 432189, 608266, 864378, 912399, 1296567, 1824798, 2593134, 2737197, 3889701, 5474394, 7779402, 8211591, 16423182, 24634773, 49269546, 73904319, 147808638]

約数ペア:

[(1, 147808638), (2, 73904319), (3, 49269546), (6, 24634773), (9, 16423182), (18, 8211591), (19, 7779402), (27, 5474394), (38, 3889701), (54, 2737197), (57, 2593134), (81, 1824798), (114, 1296567), (162, 912399), (171, 864378), (243, 608266), (342, 432189), (486, 304133), (513, 288126), (1026, 144063), (1539, 96042), (3078, 48021), (4617, 32014), (9234, 16007)]