315461142

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 754790400

約数和(自身を除く): 439329258

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 127, 162, 171, 243, 254, 269, 342, 381, 486, 513, 538, 762, 807, 1026, 1143, 1539, 1614, 2286, 2413, 2421, 3078, 3429, 4617, 4826, 4842, 5111, 6858, 7239, 7263, 9234, 10222, 10287, 14478, 14526, 15333, 20574, 21717, 21789, 30666, 30861, 34163, 43434, 43578, 45999, 61722, 65151, 65367, 68326, 91998, 102489, 130302, 130734, 137997, 195453, 204978, 275994, 307467, 390906, 413991, 586359, 614934, 649097, 827982, 922401, 1172718, 1241973, 1298194, 1844802, 1947291, 2483946, 2767203, 3894582, 5534406, 5841873, 8301609, 11683746, 16603218, 17525619, 35051238, 52576857, 105153714, 157730571, 315461142]

約数ペア:

[(1, 315461142), (2, 157730571), (3, 105153714), (6, 52576857), (9, 35051238), (18, 17525619), (19, 16603218), (27, 11683746), (38, 8301609), (54, 5841873), (57, 5534406), (81, 3894582), (114, 2767203), (127, 2483946), (162, 1947291), (171, 1844802), (243, 1298194), (254, 1241973), (269, 1172718), (342, 922401), (381, 827982), (486, 649097), (513, 614934), (538, 586359), (762, 413991), (807, 390906), (1026, 307467), (1143, 275994), (1539, 204978), (1614, 195453), (2286, 137997), (2413, 130734), (2421, 130302), (3078, 102489), (3429, 91998), (4617, 68326), (4826, 65367), (4842, 65151), (5111, 61722), (6858, 45999), (7239, 43578), (7263, 43434), (9234, 34163), (10222, 30861), (10287, 30666), (14478, 21789), (14526, 21717), (15333, 20574)]