157025862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{1223}}^1$

素因数の和:2257

約数の個数: 48

約数和(自身を含む): 389525760

約数和(自身を除く): 232499898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1019, 1223, 2038, 2446, 3057, 3669, 6114, 7133, 7338, 8561, 9171, 11007, 14266, 17122, 18342, 21399, 22014, 25683, 42798, 51366, 64197, 77049, 128394, 154098, 1246237, 2492474, 3738711, 7477422, 8723659, 11216133, 17447318, 22432266, 26170977, 52341954, 78512931, 157025862]

約数ペア:

[(1, 157025862), (2, 78512931), (3, 52341954), (6, 26170977), (7, 22432266), (9, 17447318), (14, 11216133), (18, 8723659), (21, 7477422), (42, 3738711), (63, 2492474), (126, 1246237), (1019, 154098), (1223, 128394), (2038, 77049), (2446, 64197), (3057, 51366), (3669, 42798), (6114, 25683), (7133, 22014), (7338, 21399), (8561, 18342), (9171, 17122), (11007, 14266)]