181086948

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1847

約数の個数: 144

約数和(自身を含む): 575198400

約数和(自身を除く): 394111452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1596, 1764, 1801, 1862, 2052, 2394, 2646, 2793, 3591, 3602, 3724, 4788, 5292, 5403, 5586, 7182, 7204, 8379, 10806, 11172, 12607, 14364, 16209, 16758, 21612, 25137, 25214, 32418, 33516, 34219, 37821, 48627, 50274, 50428, 64836, 68438, 75642, 88249, 97254, 100548, 102657, 113463, 136876, 151284, 176498, 194508, 205314, 226926, 239533, 264747, 307971, 340389, 352996, 410628, 453852, 479066, 529494, 615942, 680778, 718599, 794241, 923913, 958132, 1058988, 1231884, 1361556, 1437198, 1588482, 1676731, 1847826, 2155797, 2382723, 2874396, 3176964, 3353462, 3695652, 4311594, 4765446, 5030193, 6467391, 6706924, 8623188, 9530892, 10060386, 12934782, 15090579, 20120772, 25869564, 30181158, 45271737, 60362316, 90543474, 181086948]

約数ペア:

[(1, 181086948), (2, 90543474), (3, 60362316), (4, 45271737), (6, 30181158), (7, 25869564), (9, 20120772), (12, 15090579), (14, 12934782), (18, 10060386), (19, 9530892), (21, 8623188), (27, 6706924), (28, 6467391), (36, 5030193), (38, 4765446), (42, 4311594), (49, 3695652), (54, 3353462), (57, 3176964), (63, 2874396), (76, 2382723), (84, 2155797), (98, 1847826), (108, 1676731), (114, 1588482), (126, 1437198), (133, 1361556), (147, 1231884), (171, 1058988), (189, 958132), (196, 923913), (228, 794241), (252, 718599), (266, 680778), (294, 615942), (342, 529494), (378, 479066), (399, 453852), (441, 410628), (513, 352996), (532, 340389), (588, 307971), (684, 264747), (756, 239533), (798, 226926), (882, 205314), (931, 194508), (1026, 176498), (1197, 151284), (1323, 136876), (1596, 113463), (1764, 102657), (1801, 100548), (1862, 97254), (2052, 88249), (2394, 75642), (2646, 68438), (2793, 64836), (3591, 50428), (3602, 50274), (3724, 48627), (4788, 37821), (5292, 34219), (5403, 33516), (5586, 32418), (7182, 25214), (7204, 25137), (8379, 21612), (10806, 16758), (11172, 16209), (12607, 14364)]