173121828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 464486400

約数和(自身を除く): 291364572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 127, 132, 138, 253, 254, 276, 381, 449, 506, 508, 759, 762, 898, 1012, 1347, 1397, 1518, 1524, 1796, 2694, 2794, 2921, 3036, 4191, 4939, 5388, 5588, 5842, 8382, 8763, 9878, 10327, 11684, 14817, 16764, 17526, 19756, 20654, 29634, 30981, 32131, 35052, 41308, 57023, 59268, 61962, 64262, 96393, 113597, 114046, 123924, 128524, 171069, 192786, 227194, 228092, 340791, 342138, 385572, 454388, 627253, 681582, 684276, 1254506, 1311529, 1363164, 1881759, 2509012, 2623058, 3763518, 3934587, 5246116, 7527036, 7869174, 14426819, 15738348, 28853638, 43280457, 57707276, 86560914, 173121828]

約数ペア:

[(1, 173121828), (2, 86560914), (3, 57707276), (4, 43280457), (6, 28853638), (11, 15738348), (12, 14426819), (22, 7869174), (23, 7527036), (33, 5246116), (44, 3934587), (46, 3763518), (66, 2623058), (69, 2509012), (92, 1881759), (127, 1363164), (132, 1311529), (138, 1254506), (253, 684276), (254, 681582), (276, 627253), (381, 454388), (449, 385572), (506, 342138), (508, 340791), (759, 228092), (762, 227194), (898, 192786), (1012, 171069), (1347, 128524), (1397, 123924), (1518, 114046), (1524, 113597), (1796, 96393), (2694, 64262), (2794, 61962), (2921, 59268), (3036, 57023), (4191, 41308), (4939, 35052), (5388, 32131), (5588, 30981), (5842, 29634), (8382, 20654), (8763, 19756), (9878, 17526), (10327, 16764), (11684, 14817)]