129885768

素因数分解:

$2^3\times 3^4\times {\mathrm{227}}^1\times {\mathrm{883}}^1$

素因数の和:1128

約数の個数: 80

約数和(自身を含む): 365816880

約数和(自身を除く): 235931112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 227, 324, 454, 648, 681, 883, 908, 1362, 1766, 1816, 2043, 2649, 2724, 3532, 4086, 5298, 5448, 6129, 7064, 7947, 8172, 10596, 12258, 15894, 16344, 18387, 21192, 23841, 24516, 31788, 36774, 47682, 49032, 63576, 71523, 73548, 95364, 143046, 147096, 190728, 200441, 286092, 400882, 572184, 601323, 801764, 1202646, 1603528, 1803969, 2405292, 3607938, 4810584, 5411907, 7215876, 10823814, 14431752, 16235721, 21647628, 32471442, 43295256, 64942884, 129885768]

約数ペア:

[(1, 129885768), (2, 64942884), (3, 43295256), (4, 32471442), (6, 21647628), (8, 16235721), (9, 14431752), (12, 10823814), (18, 7215876), (24, 5411907), (27, 4810584), (36, 3607938), (54, 2405292), (72, 1803969), (81, 1603528), (108, 1202646), (162, 801764), (216, 601323), (227, 572184), (324, 400882), (454, 286092), (648, 200441), (681, 190728), (883, 147096), (908, 143046), (1362, 95364), (1766, 73548), (1816, 71523), (2043, 63576), (2649, 49032), (2724, 47682), (3532, 36774), (4086, 31788), (5298, 24516), (5448, 23841), (6129, 21192), (7064, 18387), (7947, 16344), (8172, 15894), (10596, 12258)]