126479856

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 337049856

約数和(自身を除く): 210570000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 233, 258, 263, 344, 466, 516, 526, 688, 699, 789, 932, 1032, 1052, 1398, 1578, 1864, 2064, 2104, 2796, 3156, 3728, 4208, 5592, 6312, 10019, 11184, 11309, 12624, 20038, 22618, 30057, 33927, 40076, 45236, 60114, 61279, 67854, 80152, 90472, 120228, 122558, 135708, 160304, 180944, 183837, 240456, 245116, 271416, 367674, 480912, 490232, 542832, 735348, 980464, 1470696, 2634997, 2941392, 5269994, 7904991, 10539988, 15809982, 21079976, 31619964, 42159952, 63239928, 126479856]

約数ペア:

[(1, 126479856), (2, 63239928), (3, 42159952), (4, 31619964), (6, 21079976), (8, 15809982), (12, 10539988), (16, 7904991), (24, 5269994), (43, 2941392), (48, 2634997), (86, 1470696), (129, 980464), (172, 735348), (233, 542832), (258, 490232), (263, 480912), (344, 367674), (466, 271416), (516, 245116), (526, 240456), (688, 183837), (699, 180944), (789, 160304), (932, 135708), (1032, 122558), (1052, 120228), (1398, 90472), (1578, 80152), (1864, 67854), (2064, 61279), (2104, 60114), (2796, 45236), (3156, 40076), (3728, 33927), (4208, 30057), (5592, 22618), (6312, 20038), (10019, 12624), (11184, 11309)]