179439942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{24943}}^1$

素因数の和:25068

約数の個数: 32

約数和(自身を含む): 395112960

約数和(自身を除く): 215673018

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 3597, 7194, 24943, 49886, 74829, 149658, 274373, 548746, 823119, 1646238, 2718787, 5437574, 8156361, 16312722, 29906657, 59813314, 89719971, 179439942]

約数ペア:

[(1, 179439942), (2, 89719971), (3, 59813314), (6, 29906657), (11, 16312722), (22, 8156361), (33, 5437574), (66, 2718787), (109, 1646238), (218, 823119), (327, 548746), (654, 274373), (1199, 149658), (2398, 74829), (3597, 49886), (7194, 24943)]