180860992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1201}}^1$

素因数の和:1407

約数の個数: 56

約数和(自身を含む): 388962392

約数和(自身を除く): 208101400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 181, 208, 362, 416, 724, 832, 1201, 1448, 2353, 2402, 2896, 4706, 4804, 5792, 9412, 9608, 11584, 15613, 18824, 19216, 31226, 37648, 38432, 62452, 75296, 76864, 124904, 150592, 217381, 249808, 434762, 499616, 869524, 999232, 1739048, 2825953, 3478096, 5651906, 6956192, 11303812, 13912384, 22607624, 45215248, 90430496, 180860992]

約数ペア:

[(1, 180860992), (2, 90430496), (4, 45215248), (8, 22607624), (13, 13912384), (16, 11303812), (26, 6956192), (32, 5651906), (52, 3478096), (64, 2825953), (104, 1739048), (181, 999232), (208, 869524), (362, 499616), (416, 434762), (724, 249808), (832, 217381), (1201, 150592), (1448, 124904), (2353, 76864), (2402, 75296), (2896, 62452), (4706, 38432), (4804, 37648), (5792, 31226), (9412, 19216), (9608, 18824), (11584, 15613)]