164215674

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{809}}^1$

素因数の和:1009

約数の個数: 80

約数和(自身を含む): 423403200

約数和(自身を除く): 259187526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 179, 189, 358, 378, 537, 567, 809, 1074, 1134, 1253, 1611, 1618, 2427, 2506, 3222, 3759, 4833, 4854, 5663, 7281, 7518, 9666, 11277, 11326, 14499, 14562, 16989, 21843, 22554, 28998, 33831, 33978, 43686, 50967, 65529, 67662, 101493, 101934, 131058, 144811, 152901, 202986, 289622, 305802, 434433, 458703, 868866, 917406, 1013677, 1303299, 2027354, 2606598, 3041031, 3909897, 6082062, 7819794, 9123093, 11729691, 18246186, 23459382, 27369279, 54738558, 82107837, 164215674]

約数ペア:

[(1, 164215674), (2, 82107837), (3, 54738558), (6, 27369279), (7, 23459382), (9, 18246186), (14, 11729691), (18, 9123093), (21, 7819794), (27, 6082062), (42, 3909897), (54, 3041031), (63, 2606598), (81, 2027354), (126, 1303299), (162, 1013677), (179, 917406), (189, 868866), (358, 458703), (378, 434433), (537, 305802), (567, 289622), (809, 202986), (1074, 152901), (1134, 144811), (1253, 131058), (1611, 101934), (1618, 101493), (2427, 67662), (2506, 65529), (3222, 50967), (3759, 43686), (4833, 33978), (4854, 33831), (5663, 28998), (7281, 22554), (7518, 21843), (9666, 16989), (11277, 14562), (11326, 14499)]