142057188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 447306496

約数和(自身を除く): 305249308

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, 103, 117, 126, 156, 182, 206, 234, 252, 273, 309, 364, 412, 421, 468, 546, 618, 721, 819, 842, 927, 1092, 1236, 1263, 1339, 1442, 1638, 1684, 1854, 2163, 2526, 2678, 2884, 2947, 3276, 3708, 3789, 4017, 4326, 5052, 5356, 5473, 5894, 6489, 7578, 8034, 8652, 8841, 9373, 10946, 11788, 12051, 12978, 15156, 16068, 16419, 17682, 18746, 21892, 24102, 25956, 26523, 28119, 32838, 35364, 37492, 38311, 43363, 48204, 49257, 53046, 56238, 65676, 76622, 84357, 86726, 98514, 106092, 112476, 114933, 130089, 153244, 168714, 173452, 197028, 229866, 260178, 303541, 337428, 344799, 390267, 459732, 520356, 563719, 607082, 689598, 780534, 910623, 1127438, 1214164, 1379196, 1561068, 1691157, 1821246, 2254876, 2731869, 3382314, 3642492, 3946033, 5073471, 5463738, 6764628, 7892066, 10146942, 10927476, 11838099, 15784132, 20293884, 23676198, 35514297, 47352396, 71028594, 142057188]

約数ペア:

[(1, 142057188), (2, 71028594), (3, 47352396), (4, 35514297), (6, 23676198), (7, 20293884), (9, 15784132), (12, 11838099), (13, 10927476), (14, 10146942), (18, 7892066), (21, 6764628), (26, 5463738), (28, 5073471), (36, 3946033), (39, 3642492), (42, 3382314), (52, 2731869), (63, 2254876), (78, 1821246), (84, 1691157), (91, 1561068), (103, 1379196), (117, 1214164), (126, 1127438), (156, 910623), (182, 780534), (206, 689598), (234, 607082), (252, 563719), (273, 520356), (309, 459732), (364, 390267), (412, 344799), (421, 337428), (468, 303541), (546, 260178), (618, 229866), (721, 197028), (819, 173452), (842, 168714), (927, 153244), (1092, 130089), (1236, 114933), (1263, 112476), (1339, 106092), (1442, 98514), (1638, 86726), (1684, 84357), (1854, 76622), (2163, 65676), (2526, 56238), (2678, 53046), (2884, 49257), (2947, 48204), (3276, 43363), (3708, 38311), (3789, 37492), (4017, 35364), (4326, 32838), (5052, 28119), (5356, 26523), (5473, 25956), (5894, 24102), (6489, 21892), (7578, 18746), (8034, 17682), (8652, 16419), (8841, 16068), (9373, 15156), (10946, 12978), (11788, 12051)]