129985422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{162889}}^1$

素因数の和:162920

約数の個数: 32

約数和(自身を含む): 312748800

約数和(自身を除く): 182763378

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 162889, 325778, 488667, 977334, 1140223, 2280446, 3094891, 3420669, 6189782, 6841338, 9284673, 18569346, 21664237, 43328474, 64992711, 129985422]

約数ペア:

[(1, 129985422), (2, 64992711), (3, 43328474), (6, 21664237), (7, 18569346), (14, 9284673), (19, 6841338), (21, 6189782), (38, 3420669), (42, 3094891), (57, 2280446), (114, 1140223), (133, 977334), (266, 488667), (399, 325778), (798, 162889)]