159005504

素因数分解:

$2^6\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3659}}^1$

素因数の和:3775

約数の個数: 56

約数和(自身を含む): 364418880

約数和(自身を除く): 205413376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 194, 224, 388, 448, 679, 776, 1358, 1552, 2716, 3104, 3659, 5432, 6208, 7318, 10864, 14636, 21728, 25613, 29272, 43456, 51226, 58544, 102452, 117088, 204904, 234176, 354923, 409808, 709846, 819616, 1419692, 1639232, 2484461, 2839384, 4968922, 5678768, 9937844, 11357536, 19875688, 22715072, 39751376, 79502752, 159005504]

約数ペア:

[(1, 159005504), (2, 79502752), (4, 39751376), (7, 22715072), (8, 19875688), (14, 11357536), (16, 9937844), (28, 5678768), (32, 4968922), (56, 2839384), (64, 2484461), (97, 1639232), (112, 1419692), (194, 819616), (224, 709846), (388, 409808), (448, 354923), (679, 234176), (776, 204904), (1358, 117088), (1552, 102452), (2716, 58544), (3104, 51226), (3659, 43456), (5432, 29272), (6208, 25613), (7318, 21728), (10864, 14636)]