158782806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 452874240

約数和(自身を除く): 294091434

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 53, 59, 62, 63, 78, 91, 93, 106, 117, 118, 126, 159, 177, 182, 186, 217, 234, 273, 279, 318, 354, 371, 403, 413, 434, 477, 531, 546, 558, 651, 689, 742, 767, 806, 819, 826, 954, 1062, 1113, 1209, 1239, 1302, 1378, 1534, 1638, 1643, 1829, 1953, 2067, 2226, 2301, 2418, 2478, 2821, 3127, 3286, 3339, 3627, 3658, 3717, 3906, 4134, 4602, 4823, 4929, 5369, 5487, 5642, 6201, 6254, 6678, 6903, 7254, 7434, 8463, 9381, 9646, 9858, 10738, 10974, 11501, 12402, 12803, 13806, 14469, 14787, 16107, 16461, 16926, 18762, 21359, 21889, 23002, 23777, 25389, 25606, 28143, 28938, 29574, 32214, 32922, 34503, 38409, 40651, 42718, 43407, 43778, 47554, 48321, 50778, 56286, 64077, 65667, 69006, 71331, 76818, 81302, 86814, 96642, 96937, 103509, 115227, 121953, 128154, 131334, 142662, 149513, 166439, 192231, 193874, 197001, 207018, 213993, 230454, 243906, 284557, 290811, 299026, 332878, 365859, 384462, 394002, 427986, 448539, 499317, 569114, 581622, 678559, 731718, 853671, 872433, 897078, 998634, 1260181, 1345617, 1357118, 1497951, 1707342, 1744866, 2035677, 2520362, 2561013, 2691234, 2995902, 3780543, 4071354, 5122026, 6107031, 7561086, 8821267, 11341629, 12214062, 17642534, 22683258, 26463801, 52927602, 79391403, 158782806]

約数ペア:

[(1, 158782806), (2, 79391403), (3, 52927602), (6, 26463801), (7, 22683258), (9, 17642534), (13, 12214062), (14, 11341629), (18, 8821267), (21, 7561086), (26, 6107031), (31, 5122026), (39, 4071354), (42, 3780543), (53, 2995902), (59, 2691234), (62, 2561013), (63, 2520362), (78, 2035677), (91, 1744866), (93, 1707342), (106, 1497951), (117, 1357118), (118, 1345617), (126, 1260181), (159, 998634), (177, 897078), (182, 872433), (186, 853671), (217, 731718), (234, 678559), (273, 581622), (279, 569114), (318, 499317), (354, 448539), (371, 427986), (403, 394002), (413, 384462), (434, 365859), (477, 332878), (531, 299026), (546, 290811), (558, 284557), (651, 243906), (689, 230454), (742, 213993), (767, 207018), (806, 197001), (819, 193874), (826, 192231), (954, 166439), (1062, 149513), (1113, 142662), (1209, 131334), (1239, 128154), (1302, 121953), (1378, 115227), (1534, 103509), (1638, 96937), (1643, 96642), (1829, 86814), (1953, 81302), (2067, 76818), (2226, 71331), (2301, 69006), (2418, 65667), (2478, 64077), (2821, 56286), (3127, 50778), (3286, 48321), (3339, 47554), (3627, 43778), (3658, 43407), (3717, 42718), (3906, 40651), (4134, 38409), (4602, 34503), (4823, 32922), (4929, 32214), (5369, 29574), (5487, 28938), (5642, 28143), (6201, 25606), (6254, 25389), (6678, 23777), (6903, 23002), (7254, 21889), (7434, 21359), (8463, 18762), (9381, 16926), (9646, 16461), (9858, 16107), (10738, 14787), (10974, 14469), (11501, 13806), (12402, 12803)]