164318004

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{80077}}^1$

素因数の和:80109

約数の個数: 48

約数和(自身を含む): 448436800

約数和(自身を除く): 284118796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 80077, 160154, 240231, 320308, 480462, 720693, 960924, 1441386, 1521463, 2162079, 2882772, 3042926, 4324158, 4564389, 6085852, 8648316, 9128778, 13693167, 18257556, 27386334, 41079501, 54772668, 82159002, 164318004]

約数ペア:

[(1, 164318004), (2, 82159002), (3, 54772668), (4, 41079501), (6, 27386334), (9, 18257556), (12, 13693167), (18, 9128778), (19, 8648316), (27, 6085852), (36, 4564389), (38, 4324158), (54, 3042926), (57, 2882772), (76, 2162079), (108, 1521463), (114, 1441386), (171, 960924), (228, 720693), (342, 480462), (513, 320308), (684, 240231), (1026, 160154), (2052, 80077)]