146673646

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 269982720

約数和(自身を除く): 123309074

約数列:

[1, 2, 7, 14, 41, 59, 61, 71, 82, 118, 122, 142, 287, 413, 427, 497, 574, 826, 854, 994, 2419, 2501, 2911, 3599, 4189, 4331, 4838, 5002, 5822, 7198, 8378, 8662, 16933, 17507, 20377, 25193, 29323, 30317, 33866, 35014, 40754, 50386, 58646, 60634, 147559, 171749, 177571, 255529, 295118, 343498, 355142, 511058, 1032913, 1202243, 1242997, 1788703, 2065826, 2404486, 2485994, 3577406, 10476689, 20953378, 73336823, 146673646]

約数ペア:

[(1, 146673646), (2, 73336823), (7, 20953378), (14, 10476689), (41, 3577406), (59, 2485994), (61, 2404486), (71, 2065826), (82, 1788703), (118, 1242997), (122, 1202243), (142, 1032913), (287, 511058), (413, 355142), (427, 343498), (497, 295118), (574, 255529), (826, 177571), (854, 171749), (994, 147559), (2419, 60634), (2501, 58646), (2911, 50386), (3599, 40754), (4189, 35014), (4331, 33866), (4838, 30317), (5002, 29323), (5822, 25193), (7198, 20377), (8378, 17507), (8662, 16933)]