168799878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2549}}^1$

素因数の和:2853

約数の個数: 48

約数和(自身を含む): 395413200

約数和(自身を除く): 226613322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 283, 566, 849, 1698, 2547, 2549, 3679, 5094, 5098, 7358, 7647, 11037, 15294, 22074, 22941, 33111, 33137, 45882, 66222, 66274, 99411, 198822, 298233, 596466, 721367, 1442734, 2164101, 4328202, 6492303, 9377771, 12984606, 18755542, 28133313, 56266626, 84399939, 168799878]

約数ペア:

[(1, 168799878), (2, 84399939), (3, 56266626), (6, 28133313), (9, 18755542), (13, 12984606), (18, 9377771), (26, 6492303), (39, 4328202), (78, 2164101), (117, 1442734), (234, 721367), (283, 596466), (566, 298233), (849, 198822), (1698, 99411), (2547, 66274), (2549, 66222), (3679, 45882), (5094, 33137), (5098, 33111), (7358, 22941), (7647, 22074), (11037, 15294)]