169072218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19447}}^1$

素因数の和:19488

約数の個数: 64

約数和(自身を含む): 448081920

約数和(自身を除く): 279009702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 19447, 38894, 58341, 116682, 136129, 175023, 272258, 350046, 408387, 447281, 525069, 816774, 894562, 1050138, 1225161, 1341843, 2450322, 2683686, 3130967, 3675483, 4025529, 6261934, 7350966, 8051058, 9392901, 12076587, 18785802, 24153174, 28178703, 56357406, 84536109, 169072218]

約数ペア:

[(1, 169072218), (2, 84536109), (3, 56357406), (6, 28178703), (7, 24153174), (9, 18785802), (14, 12076587), (18, 9392901), (21, 8051058), (23, 7350966), (27, 6261934), (42, 4025529), (46, 3675483), (54, 3130967), (63, 2683686), (69, 2450322), (126, 1341843), (138, 1225161), (161, 1050138), (189, 894562), (207, 816774), (322, 525069), (378, 447281), (414, 408387), (483, 350046), (621, 272258), (966, 175023), (1242, 136129), (1449, 116682), (2898, 58341), (4347, 38894), (8694, 19447)]