168839892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{360769}}^1$

素因数の和:360792

約数の個数: 36

約数和(自身を含む): 459620980

約数和(自身を除く): 290781088

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 360769, 721538, 1082307, 1443076, 2164614, 3246921, 4329228, 4689997, 6493842, 9379994, 12987684, 14069991, 18759988, 28139982, 42209973, 56279964, 84419946, 168839892]

約数ペア:

[(1, 168839892), (2, 84419946), (3, 56279964), (4, 42209973), (6, 28139982), (9, 18759988), (12, 14069991), (13, 12987684), (18, 9379994), (26, 6493842), (36, 4689997), (39, 4329228), (52, 3246921), (78, 2164614), (117, 1443076), (156, 1082307), (234, 721538), (468, 360769)]