142320906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 424569600

約数和(自身を除く): 282248694

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 19, 21, 26, 34, 38, 39, 42, 51, 57, 63, 78, 91, 102, 114, 117, 119, 126, 133, 153, 171, 182, 221, 234, 238, 247, 266, 269, 273, 306, 323, 342, 357, 399, 442, 494, 538, 546, 646, 663, 714, 741, 798, 807, 819, 969, 1071, 1197, 1326, 1482, 1547, 1614, 1638, 1729, 1883, 1938, 1989, 2142, 2223, 2261, 2394, 2421, 2907, 3094, 3458, 3497, 3766, 3978, 4199, 4446, 4522, 4573, 4641, 4842, 5111, 5187, 5649, 5814, 6783, 6994, 8398, 9146, 9282, 10222, 10374, 10491, 11298, 12597, 13566, 13719, 13923, 15333, 15561, 16947, 20349, 20982, 24479, 25194, 27438, 27846, 29393, 30666, 31122, 31473, 32011, 33894, 35777, 37791, 40698, 41157, 45999, 48958, 58786, 59449, 62946, 64022, 66443, 71554, 73437, 75582, 82314, 86887, 88179, 91998, 96033, 107331, 118898, 132886, 146874, 173774, 176358, 178347, 192066, 199329, 214662, 220311, 260661, 264537, 288099, 321993, 356694, 398658, 416143, 440622, 465101, 521322, 529074, 535041, 576198, 597987, 608209, 643986, 781983, 832286, 930202, 1070082, 1129531, 1195974, 1216418, 1248429, 1395303, 1563966, 1824627, 2259062, 2496858, 2790606, 3388593, 3649254, 3745287, 4185909, 5473881, 6777186, 7490574, 7906717, 8371818, 10165779, 10947762, 15813434, 20331558, 23720151, 47440302, 71160453, 142320906]

約数ペア:

[(1, 142320906), (2, 71160453), (3, 47440302), (6, 23720151), (7, 20331558), (9, 15813434), (13, 10947762), (14, 10165779), (17, 8371818), (18, 7906717), (19, 7490574), (21, 6777186), (26, 5473881), (34, 4185909), (38, 3745287), (39, 3649254), (42, 3388593), (51, 2790606), (57, 2496858), (63, 2259062), (78, 1824627), (91, 1563966), (102, 1395303), (114, 1248429), (117, 1216418), (119, 1195974), (126, 1129531), (133, 1070082), (153, 930202), (171, 832286), (182, 781983), (221, 643986), (234, 608209), (238, 597987), (247, 576198), (266, 535041), (269, 529074), (273, 521322), (306, 465101), (323, 440622), (342, 416143), (357, 398658), (399, 356694), (442, 321993), (494, 288099), (538, 264537), (546, 260661), (646, 220311), (663, 214662), (714, 199329), (741, 192066), (798, 178347), (807, 176358), (819, 173774), (969, 146874), (1071, 132886), (1197, 118898), (1326, 107331), (1482, 96033), (1547, 91998), (1614, 88179), (1638, 86887), (1729, 82314), (1883, 75582), (1938, 73437), (1989, 71554), (2142, 66443), (2223, 64022), (2261, 62946), (2394, 59449), (2421, 58786), (2907, 48958), (3094, 45999), (3458, 41157), (3497, 40698), (3766, 37791), (3978, 35777), (4199, 33894), (4446, 32011), (4522, 31473), (4573, 31122), (4641, 30666), (4842, 29393), (5111, 27846), (5187, 27438), (5649, 25194), (5814, 24479), (6783, 20982), (6994, 20349), (8398, 16947), (9146, 15561), (9282, 15333), (10222, 13923), (10374, 13719), (10491, 13566), (11298, 12597)]