149062277

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 195928320

約数和(自身を除く): 46866043

約数列:

[1, 7, 13, 19, 73, 91, 133, 247, 511, 949, 1181, 1387, 1729, 6643, 8267, 9709, 15353, 18031, 22439, 86213, 107471, 126217, 157073, 291707, 603491, 1120769, 1638047, 2041949, 7845383, 11466329, 21294611, 149062277]

約数ペア:

[(1, 149062277), (7, 21294611), (13, 11466329), (19, 7845383), (73, 2041949), (91, 1638047), (133, 1120769), (247, 603491), (511, 291707), (949, 157073), (1181, 126217), (1387, 107471), (1729, 86213), (6643, 22439), (8267, 18031), (9709, 15353)]