156668506701

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{60103}}^1$

素因数の和:60318

約数の個数: 64

約数和(自身を含む): 258495283200

約数和(自身を除く): 101826776499

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 139, 141, 329, 399, 417, 893, 973, 987, 2641, 2679, 2919, 6251, 6533, 7923, 18487, 18753, 19599, 45731, 55461, 60103, 124127, 137193, 180309, 372381, 420721, 868889, 1141957, 1262163, 2606667, 2824841, 3425871, 7993699, 8354317, 8474523, 19773887, 23981097, 25062951, 53671979, 58480219, 59321661, 158732023, 161015937, 175440657, 375703853, 392652899, 476196069, 1111124161, 1127111559, 1177958697, 2748570293, 3333372483, 7460405081, 8245710879, 22381215243, 52222835567, 156668506701]

約数ペア:

[(1, 156668506701), (3, 52222835567), (7, 22381215243), (19, 8245710879), (21, 7460405081), (47, 3333372483), (57, 2748570293), (133, 1177958697), (139, 1127111559), (141, 1111124161), (329, 476196069), (399, 392652899), (417, 375703853), (893, 175440657), (973, 161015937), (987, 158732023), (2641, 59321661), (2679, 58480219), (2919, 53671979), (6251, 25062951), (6533, 23981097), (7923, 19773887), (18487, 8474523), (18753, 8354317), (19599, 7993699), (45731, 3425871), (55461, 2824841), (60103, 2606667), (124127, 1262163), (137193, 1141957), (180309, 868889), (372381, 420721)]