137601548

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4969}}^1$

素因数の和:5046

約数の個数: 48

約数和(自身を含む): 293905920

約数和(自身を除く): 156304372

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 3956, 4969, 6923, 9938, 13846, 19876, 27692, 34783, 69566, 114287, 139132, 213667, 228574, 427334, 457148, 800009, 854668, 1495669, 1600018, 2991338, 3200036, 4914341, 5982676, 9828682, 19657364, 34400387, 68800774, 137601548]

約数ペア:

[(1, 137601548), (2, 68800774), (4, 34400387), (7, 19657364), (14, 9828682), (23, 5982676), (28, 4914341), (43, 3200036), (46, 2991338), (86, 1600018), (92, 1495669), (161, 854668), (172, 800009), (301, 457148), (322, 427334), (602, 228574), (644, 213667), (989, 139132), (1204, 114287), (1978, 69566), (3956, 34783), (4969, 27692), (6923, 19876), (9938, 13846)]