164510514

素因数分解:

$2^1\times 3^{10}\times 7^1\times {\mathrm{199}}^1$

素因数の和:238

約数の個数: 88

約数和(自身を含む): 425150400

約数和(自身を除く): 260639886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 199, 243, 378, 398, 486, 567, 597, 729, 1134, 1194, 1393, 1458, 1701, 1791, 2187, 2786, 3402, 3582, 4179, 4374, 5103, 5373, 6561, 8358, 10206, 10746, 12537, 13122, 15309, 16119, 19683, 25074, 30618, 32238, 37611, 39366, 45927, 48357, 59049, 75222, 91854, 96714, 112833, 118098, 137781, 145071, 225666, 275562, 290142, 338499, 413343, 435213, 676998, 826686, 870426, 1015497, 1305639, 2030994, 2611278, 3046491, 3916917, 6092982, 7833834, 9139473, 11750751, 18278946, 23501502, 27418419, 54836838, 82255257, 164510514]

約数ペア:

[(1, 164510514), (2, 82255257), (3, 54836838), (6, 27418419), (7, 23501502), (9, 18278946), (14, 11750751), (18, 9139473), (21, 7833834), (27, 6092982), (42, 3916917), (54, 3046491), (63, 2611278), (81, 2030994), (126, 1305639), (162, 1015497), (189, 870426), (199, 826686), (243, 676998), (378, 435213), (398, 413343), (486, 338499), (567, 290142), (597, 275562), (729, 225666), (1134, 145071), (1194, 137781), (1393, 118098), (1458, 112833), (1701, 96714), (1791, 91854), (2187, 75222), (2786, 59049), (3402, 48357), (3582, 45927), (4179, 39366), (4374, 37611), (5103, 32238), (5373, 30618), (6561, 25074), (8358, 19683), (10206, 16119), (10746, 15309), (12537, 13122)]