137488722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{10663}}^1$

素因数の和:10982

約数の個数: 32

約数和(自身を含む): 315313152

約数和(自身を除く): 177824430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4298, 6447, 10663, 12894, 21326, 31989, 63978, 74641, 149282, 223923, 447846, 3273541, 6547082, 9820623, 19641246, 22914787, 45829574, 68744361, 137488722]

約数ペア:

[(1, 137488722), (2, 68744361), (3, 45829574), (6, 22914787), (7, 19641246), (14, 9820623), (21, 6547082), (42, 3273541), (307, 447846), (614, 223923), (921, 149282), (1842, 74641), (2149, 63978), (4298, 31989), (6447, 21326), (10663, 12894)]