149127464

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{3967}}^1$

素因数の和:4137

約数の個数: 32

約数和(自身を含む): 289505280

約数和(自身を除く): 140377816

約数列:

[1, 2, 4, 8, 37, 74, 127, 148, 254, 296, 508, 1016, 3967, 4699, 7934, 9398, 15868, 18796, 31736, 37592, 146779, 293558, 503809, 587116, 1007618, 1174232, 2015236, 4030472, 18640933, 37281866, 74563732, 149127464]

約数ペア:

[(1, 149127464), (2, 74563732), (4, 37281866), (8, 18640933), (37, 4030472), (74, 2015236), (127, 1174232), (148, 1007618), (254, 587116), (296, 503809), (508, 293558), (1016, 146779), (3967, 37592), (4699, 31736), (7934, 18796), (9398, 15868)]