154938534

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{6203}}^1$

素因数の和:6412

約数の個数: 32

約数和(自身を含む): 325188864

約数和(自身を除く): 170250330

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 181, 362, 543, 1086, 4163, 6203, 8326, 12406, 12489, 18609, 24978, 37218, 142669, 285338, 428007, 856014, 1122743, 2245486, 3368229, 6736458, 25823089, 51646178, 77469267, 154938534]

約数ペア:

[(1, 154938534), (2, 77469267), (3, 51646178), (6, 25823089), (23, 6736458), (46, 3368229), (69, 2245486), (138, 1122743), (181, 856014), (362, 428007), (543, 285338), (1086, 142669), (4163, 37218), (6203, 24978), (8326, 18609), (12406, 12489)]