129630456

素因数分解:

$2^3\times 3^4\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1066

約数の個数: 80

約数和(自身を含む): 364989240

約数和(自身を除く): 235358784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 251, 324, 502, 648, 753, 797, 1004, 1506, 1594, 2008, 2259, 2391, 3012, 3188, 4518, 4782, 6024, 6376, 6777, 7173, 9036, 9564, 13554, 14346, 18072, 19128, 20331, 21519, 27108, 28692, 40662, 43038, 54216, 57384, 64557, 81324, 86076, 129114, 162648, 172152, 200047, 258228, 400094, 516456, 600141, 800188, 1200282, 1600376, 1800423, 2400564, 3600846, 4801128, 5401269, 7201692, 10802538, 14403384, 16203807, 21605076, 32407614, 43210152, 64815228, 129630456]

約数ペア:

[(1, 129630456), (2, 64815228), (3, 43210152), (4, 32407614), (6, 21605076), (8, 16203807), (9, 14403384), (12, 10802538), (18, 7201692), (24, 5401269), (27, 4801128), (36, 3600846), (54, 2400564), (72, 1800423), (81, 1600376), (108, 1200282), (162, 800188), (216, 600141), (251, 516456), (324, 400094), (502, 258228), (648, 200047), (753, 172152), (797, 162648), (1004, 129114), (1506, 86076), (1594, 81324), (2008, 64557), (2259, 57384), (2391, 54216), (3012, 43038), (3188, 40662), (4518, 28692), (4782, 27108), (6024, 21519), (6376, 20331), (6777, 19128), (7173, 18072), (9036, 14346), (9564, 13554)]