165531534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{207433}}^1$

素因数の和:207464

約数の個数: 32

約数和(自身を含む): 398273280

約数和(自身を除く): 232741746

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 207433, 414866, 622299, 1244598, 1452031, 2904062, 3941227, 4356093, 7882454, 8712186, 11823681, 23647362, 27588589, 55177178, 82765767, 165531534]

約数ペア:

[(1, 165531534), (2, 82765767), (3, 55177178), (6, 27588589), (7, 23647362), (14, 11823681), (19, 8712186), (21, 7882454), (38, 4356093), (42, 3941227), (57, 2904062), (114, 1452031), (133, 1244598), (266, 622299), (399, 414866), (798, 207433)]