179728164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2819}}^1$

素因数の和:2870

約数の個数: 144

約数和(自身を含む): 591252480

約数和(自身を除く): 411524316

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 84, 92, 99, 126, 132, 138, 154, 161, 198, 207, 231, 252, 253, 276, 308, 322, 396, 414, 462, 483, 506, 644, 693, 759, 828, 924, 966, 1012, 1386, 1449, 1518, 1771, 1932, 2277, 2772, 2819, 2898, 3036, 3542, 4554, 5313, 5638, 5796, 7084, 8457, 9108, 10626, 11276, 15939, 16914, 19733, 21252, 25371, 31009, 31878, 33828, 39466, 50742, 59199, 62018, 63756, 64837, 78932, 93027, 101484, 118398, 124036, 129674, 177597, 186054, 194511, 217063, 236796, 259348, 279081, 355194, 372108, 389022, 434126, 453859, 558162, 583533, 651189, 710388, 713207, 778044, 868252, 907718, 1116324, 1167066, 1302378, 1361577, 1426414, 1815436, 1953567, 2139621, 2334132, 2604756, 2723154, 2852828, 3907134, 4084731, 4279242, 4992449, 5446308, 6418863, 7814268, 8169462, 8558484, 9984898, 12837726, 14977347, 16338924, 19969796, 25675452, 29954694, 44932041, 59909388, 89864082, 179728164]

約数ペア:

[(1, 179728164), (2, 89864082), (3, 59909388), (4, 44932041), (6, 29954694), (7, 25675452), (9, 19969796), (11, 16338924), (12, 14977347), (14, 12837726), (18, 9984898), (21, 8558484), (22, 8169462), (23, 7814268), (28, 6418863), (33, 5446308), (36, 4992449), (42, 4279242), (44, 4084731), (46, 3907134), (63, 2852828), (66, 2723154), (69, 2604756), (77, 2334132), (84, 2139621), (92, 1953567), (99, 1815436), (126, 1426414), (132, 1361577), (138, 1302378), (154, 1167066), (161, 1116324), (198, 907718), (207, 868252), (231, 778044), (252, 713207), (253, 710388), (276, 651189), (308, 583533), (322, 558162), (396, 453859), (414, 434126), (462, 389022), (483, 372108), (506, 355194), (644, 279081), (693, 259348), (759, 236796), (828, 217063), (924, 194511), (966, 186054), (1012, 177597), (1386, 129674), (1449, 124036), (1518, 118398), (1771, 101484), (1932, 93027), (2277, 78932), (2772, 64837), (2819, 63756), (2898, 62018), (3036, 59199), (3542, 50742), (4554, 39466), (5313, 33828), (5638, 31878), (5796, 31009), (7084, 25371), (8457, 21252), (9108, 19733), (10626, 16914), (11276, 15939)]