128884068

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 355622400

約数和(自身を除く): 226738332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 107, 108, 114, 171, 214, 228, 321, 342, 428, 513, 587, 642, 684, 963, 1026, 1174, 1284, 1761, 1926, 2033, 2052, 2348, 2889, 3522, 3852, 4066, 5283, 5778, 6099, 7044, 8132, 10566, 11153, 11556, 12198, 15849, 18297, 21132, 22306, 24396, 31698, 33459, 36594, 44612, 54891, 62809, 63396, 66918, 73188, 100377, 109782, 125618, 133836, 188427, 200754, 219564, 251236, 301131, 376854, 401508, 565281, 602262, 753708, 1130562, 1193371, 1204524, 1695843, 2261124, 2386742, 3391686, 3580113, 4773484, 6783372, 7160226, 10740339, 14320452, 21480678, 32221017, 42961356, 64442034, 128884068]

約数ペア:

[(1, 128884068), (2, 64442034), (3, 42961356), (4, 32221017), (6, 21480678), (9, 14320452), (12, 10740339), (18, 7160226), (19, 6783372), (27, 4773484), (36, 3580113), (38, 3391686), (54, 2386742), (57, 2261124), (76, 1695843), (107, 1204524), (108, 1193371), (114, 1130562), (171, 753708), (214, 602262), (228, 565281), (321, 401508), (342, 376854), (428, 301131), (513, 251236), (587, 219564), (642, 200754), (684, 188427), (963, 133836), (1026, 125618), (1174, 109782), (1284, 100377), (1761, 73188), (1926, 66918), (2033, 63396), (2052, 62809), (2348, 54891), (2889, 44612), (3522, 36594), (3852, 33459), (4066, 31698), (5283, 24396), (5778, 22306), (6099, 21132), (7044, 18297), (8132, 15849), (10566, 12198), (11153, 11556)]