129664192

素因数分解:

$2^6\times 7^2\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:438

約数の個数: 84

約数和(自身を含む): 302300640

約数和(自身を除く): 172636448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 173, 196, 224, 239, 346, 392, 448, 478, 692, 784, 956, 1211, 1384, 1568, 1673, 1912, 2422, 2768, 3136, 3346, 3824, 4844, 5536, 6692, 7648, 8477, 9688, 11072, 11711, 13384, 15296, 16954, 19376, 23422, 26768, 33908, 38752, 41347, 46844, 53536, 67816, 77504, 82694, 93688, 107072, 135632, 165388, 187376, 271264, 289429, 330776, 374752, 542528, 578858, 661552, 749504, 1157716, 1323104, 2026003, 2315432, 2646208, 4052006, 4630864, 8104012, 9261728, 16208024, 18523456, 32416048, 64832096, 129664192]

約数ペア:

[(1, 129664192), (2, 64832096), (4, 32416048), (7, 18523456), (8, 16208024), (14, 9261728), (16, 8104012), (28, 4630864), (32, 4052006), (49, 2646208), (56, 2315432), (64, 2026003), (98, 1323104), (112, 1157716), (173, 749504), (196, 661552), (224, 578858), (239, 542528), (346, 374752), (392, 330776), (448, 289429), (478, 271264), (692, 187376), (784, 165388), (956, 135632), (1211, 107072), (1384, 93688), (1568, 82694), (1673, 77504), (1912, 67816), (2422, 53536), (2768, 46844), (3136, 41347), (3346, 38752), (3824, 33908), (4844, 26768), (5536, 23422), (6692, 19376), (7648, 16954), (8477, 15296), (9688, 13384), (11072, 11711)]