173290572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{313}}^1$

素因数の和:369

約数の個数: 144

約数和(自身を含む): 544048960

約数和(自身を除く): 370758388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 313, 338, 364, 468, 507, 546, 626, 676, 819, 939, 1014, 1092, 1183, 1252, 1521, 1638, 1878, 2028, 2191, 2197, 2366, 2817, 3042, 3276, 3549, 3756, 4069, 4382, 4394, 4732, 5634, 6084, 6573, 6591, 7098, 8138, 8764, 8788, 10647, 11268, 12207, 13146, 13182, 14196, 15379, 16276, 19719, 19773, 21294, 24414, 26292, 26364, 28483, 30758, 36621, 39438, 39546, 42588, 46137, 48828, 52897, 56966, 61516, 73242, 78876, 79092, 85449, 92274, 105794, 113932, 138411, 146484, 158691, 170898, 184548, 211588, 256347, 276822, 317382, 341796, 370279, 476073, 512694, 553644, 634764, 687661, 740558, 952146, 1025388, 1110837, 1375322, 1481116, 1904292, 2062983, 2221674, 2750644, 3332511, 4125966, 4443348, 4813627, 6188949, 6665022, 8251932, 9627254, 12377898, 13330044, 14440881, 19254508, 24755796, 28881762, 43322643, 57763524, 86645286, 173290572]

約数ペア:

[(1, 173290572), (2, 86645286), (3, 57763524), (4, 43322643), (6, 28881762), (7, 24755796), (9, 19254508), (12, 14440881), (13, 13330044), (14, 12377898), (18, 9627254), (21, 8251932), (26, 6665022), (28, 6188949), (36, 4813627), (39, 4443348), (42, 4125966), (52, 3332511), (63, 2750644), (78, 2221674), (84, 2062983), (91, 1904292), (117, 1481116), (126, 1375322), (156, 1110837), (169, 1025388), (182, 952146), (234, 740558), (252, 687661), (273, 634764), (313, 553644), (338, 512694), (364, 476073), (468, 370279), (507, 341796), (546, 317382), (626, 276822), (676, 256347), (819, 211588), (939, 184548), (1014, 170898), (1092, 158691), (1183, 146484), (1252, 138411), (1521, 113932), (1638, 105794), (1878, 92274), (2028, 85449), (2191, 79092), (2197, 78876), (2366, 73242), (2817, 61516), (3042, 56966), (3276, 52897), (3549, 48828), (3756, 46137), (4069, 42588), (4382, 39546), (4394, 39438), (4732, 36621), (5634, 30758), (6084, 28483), (6573, 26364), (6591, 26292), (7098, 24414), (8138, 21294), (8764, 19773), (8788, 19719), (10647, 16276), (11268, 15379), (12207, 14196), (13146, 13182)]