133847210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 292135680

約数和(自身を除く): 158288470

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 157, 190, 266, 314, 641, 665, 785, 1099, 1282, 1330, 1570, 2198, 2983, 3205, 4487, 5495, 5966, 6410, 8974, 10990, 12179, 14915, 20881, 22435, 24358, 29830, 41762, 44870, 60895, 85253, 100637, 104405, 121790, 170506, 201274, 208810, 426265, 503185, 704459, 852530, 1006370, 1408918, 1912103, 3522295, 3824206, 7044590, 9560515, 13384721, 19121030, 26769442, 66923605, 133847210]

約数ペア:

[(1, 133847210), (2, 66923605), (5, 26769442), (7, 19121030), (10, 13384721), (14, 9560515), (19, 7044590), (35, 3824206), (38, 3522295), (70, 1912103), (95, 1408918), (133, 1006370), (157, 852530), (190, 704459), (266, 503185), (314, 426265), (641, 208810), (665, 201274), (785, 170506), (1099, 121790), (1282, 104405), (1330, 100637), (1570, 85253), (2198, 60895), (2983, 44870), (3205, 41762), (4487, 29830), (5495, 24358), (5966, 22435), (6410, 20881), (8974, 14915), (10990, 12179)]