142846578

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 370406400

約数和(自身を除く): 227559822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 199, 211, 243, 378, 398, 422, 486, 567, 597, 633, 1134, 1194, 1266, 1393, 1477, 1701, 1791, 1899, 2786, 2954, 3402, 3582, 3798, 4179, 4431, 5373, 5697, 8358, 8862, 10746, 11394, 12537, 13293, 16119, 17091, 25074, 26586, 32238, 34182, 37611, 39879, 41989, 48357, 51273, 75222, 79758, 83978, 96714, 102546, 112833, 119637, 125967, 225666, 239274, 251934, 293923, 338499, 358911, 377901, 587846, 676998, 717822, 755802, 881769, 1133703, 1763538, 2267406, 2645307, 3401109, 5290614, 6802218, 7935921, 10203327, 15871842, 20406654, 23807763, 47615526, 71423289, 142846578]

約数ペア:

[(1, 142846578), (2, 71423289), (3, 47615526), (6, 23807763), (7, 20406654), (9, 15871842), (14, 10203327), (18, 7935921), (21, 6802218), (27, 5290614), (42, 3401109), (54, 2645307), (63, 2267406), (81, 1763538), (126, 1133703), (162, 881769), (189, 755802), (199, 717822), (211, 676998), (243, 587846), (378, 377901), (398, 358911), (422, 338499), (486, 293923), (567, 251934), (597, 239274), (633, 225666), (1134, 125967), (1194, 119637), (1266, 112833), (1393, 102546), (1477, 96714), (1701, 83978), (1791, 79758), (1899, 75222), (2786, 51273), (2954, 48357), (3402, 41989), (3582, 39879), (3798, 37611), (4179, 34182), (4431, 32238), (5373, 26586), (5697, 25074), (8358, 17091), (8862, 16119), (10746, 13293), (11394, 12537)]