160313868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 216

約数和(自身を含む): 508326000

約数和(自身を除く): 348012132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 121, 132, 143, 149, 156, 171, 198, 209, 228, 234, 242, 247, 286, 298, 342, 363, 396, 418, 429, 447, 468, 484, 494, 572, 596, 627, 684, 726, 741, 836, 858, 894, 988, 1089, 1254, 1287, 1341, 1452, 1482, 1573, 1639, 1716, 1788, 1881, 1937, 2178, 2223, 2299, 2508, 2574, 2682, 2717, 2831, 2964, 3146, 3278, 3762, 3874, 4356, 4446, 4598, 4719, 4917, 5148, 5364, 5434, 5662, 5811, 6292, 6556, 6897, 7524, 7748, 8151, 8493, 8892, 9196, 9438, 9834, 10868, 11324, 11622, 13794, 14157, 14751, 16302, 16986, 17433, 18029, 18876, 19668, 20691, 21307, 23244, 24453, 25479, 27588, 28314, 29502, 29887, 31141, 32604, 33972, 34866, 36058, 36803, 41382, 42614, 48906, 50958, 54087, 56628, 59004, 59774, 62282, 63921, 69732, 72116, 73606, 82764, 85228, 89661, 93423, 97812, 101916, 108174, 110409, 119548, 124564, 127842, 147212, 162261, 179322, 186846, 191763, 216348, 220818, 234377, 255684, 268983, 280269, 324522, 331227, 342551, 358644, 373692, 383526, 404833, 441636, 468754, 537966, 560538, 649044, 662454, 685102, 703131, 767052, 809666, 937508, 1027653, 1075932, 1121076, 1214499, 1324908, 1370204, 1406262, 1619332, 2055306, 2109393, 2428998, 2812524, 3082959, 3643497, 4110612, 4218786, 4453163, 4857996, 6165918, 7286994, 8437572, 8906326, 12331836, 13359489, 14573988, 17812652, 26718978, 40078467, 53437956, 80156934, 160313868]

約数ペア:

[(1, 160313868), (2, 80156934), (3, 53437956), (4, 40078467), (6, 26718978), (9, 17812652), (11, 14573988), (12, 13359489), (13, 12331836), (18, 8906326), (19, 8437572), (22, 7286994), (26, 6165918), (33, 4857996), (36, 4453163), (38, 4218786), (39, 4110612), (44, 3643497), (52, 3082959), (57, 2812524), (66, 2428998), (76, 2109393), (78, 2055306), (99, 1619332), (114, 1406262), (117, 1370204), (121, 1324908), (132, 1214499), (143, 1121076), (149, 1075932), (156, 1027653), (171, 937508), (198, 809666), (209, 767052), (228, 703131), (234, 685102), (242, 662454), (247, 649044), (286, 560538), (298, 537966), (342, 468754), (363, 441636), (396, 404833), (418, 383526), (429, 373692), (447, 358644), (468, 342551), (484, 331227), (494, 324522), (572, 280269), (596, 268983), (627, 255684), (684, 234377), (726, 220818), (741, 216348), (836, 191763), (858, 186846), (894, 179322), (988, 162261), (1089, 147212), (1254, 127842), (1287, 124564), (1341, 119548), (1452, 110409), (1482, 108174), (1573, 101916), (1639, 97812), (1716, 93423), (1788, 89661), (1881, 85228), (1937, 82764), (2178, 73606), (2223, 72116), (2299, 69732), (2508, 63921), (2574, 62282), (2682, 59774), (2717, 59004), (2831, 56628), (2964, 54087), (3146, 50958), (3278, 48906), (3762, 42614), (3874, 41382), (4356, 36803), (4446, 36058), (4598, 34866), (4719, 33972), (4917, 32604), (5148, 31141), (5364, 29887), (5434, 29502), (5662, 28314), (5811, 27588), (6292, 25479), (6556, 24453), (6897, 23244), (7524, 21307), (7748, 20691), (8151, 19668), (8493, 18876), (8892, 18029), (9196, 17433), (9438, 16986), (9834, 16302), (10868, 14751), (11324, 14157), (11622, 13794)]