164792124

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{217979}}^1$

素因数の和:217999

約数の個数: 48

約数和(自身を含む): 488275200

約数和(自身を除く): 323483076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 217979, 435958, 653937, 871916, 1307874, 1525853, 1961811, 2615748, 3051706, 3923622, 4577559, 5885433, 6103412, 7847244, 9155118, 11770866, 13732677, 18310236, 23541732, 27465354, 41198031, 54930708, 82396062, 164792124]

約数ペア:

[(1, 164792124), (2, 82396062), (3, 54930708), (4, 41198031), (6, 27465354), (7, 23541732), (9, 18310236), (12, 13732677), (14, 11770866), (18, 9155118), (21, 7847244), (27, 6103412), (28, 5885433), (36, 4577559), (42, 3923622), (54, 3051706), (63, 2615748), (84, 1961811), (108, 1525853), (126, 1307874), (189, 871916), (252, 653937), (378, 435958), (756, 217979)]