128692914

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{62533}}^1$

素因数の和:62559

約数の個数: 32

約数和(自身を含む): 300163200

約数和(自身を除く): 171470286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 62533, 125066, 187599, 375198, 437731, 875462, 1313193, 2626386, 3064117, 6128234, 9192351, 18384702, 21448819, 42897638, 64346457, 128692914]

約数ペア:

[(1, 128692914), (2, 64346457), (3, 42897638), (6, 21448819), (7, 18384702), (14, 9192351), (21, 6128234), (42, 3064117), (49, 2626386), (98, 1313193), (147, 875462), (294, 437731), (343, 375198), (686, 187599), (1029, 125066), (2058, 62533)]