127112868

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^2\times {\mathrm{419}}^1$

素因数の和:538

約数の個数: 72

約数和(自身を含む): 336688800

約数和(自身を除く): 209575932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 419, 477, 636, 838, 954, 1257, 1431, 1676, 1908, 2514, 2809, 2862, 3771, 5028, 5618, 5724, 7542, 8427, 11236, 11313, 15084, 16854, 22207, 22626, 25281, 33708, 44414, 45252, 50562, 66621, 75843, 88828, 101124, 133242, 151686, 199863, 266484, 303372, 399726, 599589, 799452, 1176971, 1199178, 2353942, 2398356, 3530913, 4707884, 7061826, 10592739, 14123652, 21185478, 31778217, 42370956, 63556434, 127112868]

約数ペア:

[(1, 127112868), (2, 63556434), (3, 42370956), (4, 31778217), (6, 21185478), (9, 14123652), (12, 10592739), (18, 7061826), (27, 4707884), (36, 3530913), (53, 2398356), (54, 2353942), (106, 1199178), (108, 1176971), (159, 799452), (212, 599589), (318, 399726), (419, 303372), (477, 266484), (636, 199863), (838, 151686), (954, 133242), (1257, 101124), (1431, 88828), (1676, 75843), (1908, 66621), (2514, 50562), (2809, 45252), (2862, 44414), (3771, 33708), (5028, 25281), (5618, 22626), (5724, 22207), (7542, 16854), (8427, 15084), (11236, 11313)]