118631478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3163}}^1$

素因数の和:3241

約数の個数: 64

約数和(自身を含む): 291594240

約数和(自身を除く): 172962762

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 57, 94, 114, 133, 141, 266, 282, 329, 399, 658, 798, 893, 987, 1786, 1974, 2679, 3163, 5358, 6251, 6326, 9489, 12502, 18753, 18978, 22141, 37506, 44282, 60097, 66423, 120194, 132846, 148661, 180291, 297322, 360582, 420679, 445983, 841358, 891966, 1040627, 1262037, 2081254, 2524074, 2824559, 3121881, 5649118, 6243762, 8473677, 16947354, 19771913, 39543826, 59315739, 118631478]

約数ペア:

[(1, 118631478), (2, 59315739), (3, 39543826), (6, 19771913), (7, 16947354), (14, 8473677), (19, 6243762), (21, 5649118), (38, 3121881), (42, 2824559), (47, 2524074), (57, 2081254), (94, 1262037), (114, 1040627), (133, 891966), (141, 841358), (266, 445983), (282, 420679), (329, 360582), (399, 297322), (658, 180291), (798, 148661), (893, 132846), (987, 120194), (1786, 66423), (1974, 60097), (2679, 44282), (3163, 37506), (5358, 22141), (6251, 18978), (6326, 18753), (9489, 12502)]