159511422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199889}}^1$

素因数の和:199920

約数の個数: 32

約数和(自身を含む): 383788800

約数和(自身を除く): 224277378

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 199889, 399778, 599667, 1199334, 1399223, 2798446, 3797891, 4197669, 7595782, 8395338, 11393673, 22787346, 26585237, 53170474, 79755711, 159511422]

約数ペア:

[(1, 159511422), (2, 79755711), (3, 53170474), (6, 26585237), (7, 22787346), (14, 11393673), (19, 8395338), (21, 7595782), (38, 4197669), (42, 3797891), (57, 2798446), (114, 1399223), (133, 1199334), (266, 599667), (399, 399778), (798, 199889)]