164033422

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3407}}^1$

素因数の和:3616

約数の個数: 32

約数和(自身を含む): 297722880

約数和(自身を除く): 133689458

約数列:

[1, 2, 7, 14, 19, 38, 133, 181, 266, 362, 1267, 2534, 3407, 3439, 6814, 6878, 23849, 24073, 47698, 48146, 64733, 129466, 453131, 616667, 906262, 1233334, 4316669, 8633338, 11716673, 23433346, 82016711, 164033422]

約数ペア:

[(1, 164033422), (2, 82016711), (7, 23433346), (14, 11716673), (19, 8633338), (38, 4316669), (133, 1233334), (181, 906262), (266, 616667), (362, 453131), (1267, 129466), (2534, 64733), (3407, 48146), (3439, 47698), (6814, 24073), (6878, 23849)]