129049848

素因数分解:

$2^3\times 3^4\times {\mathrm{199151}}^1$

素因数の和:199169

約数の個数: 40

約数和(自身を含む): 361460880

約数和(自身を除く): 232411032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 199151, 398302, 597453, 796604, 1194906, 1593208, 1792359, 2389812, 3584718, 4779624, 5377077, 7169436, 10754154, 14338872, 16131231, 21508308, 32262462, 43016616, 64524924, 129049848]

約数ペア:

[(1, 129049848), (2, 64524924), (3, 43016616), (4, 32262462), (6, 21508308), (8, 16131231), (9, 14338872), (12, 10754154), (18, 7169436), (24, 5377077), (27, 4779624), (36, 3584718), (54, 2389812), (72, 1792359), (81, 1593208), (108, 1194906), (162, 796604), (216, 597453), (324, 398302), (648, 199151)]