130792256

素因数分解:

$2^6\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2131}}^1$

素因数の和:2287

約数の個数: 56

約数和(自身を含む): 298923456

約数和(自身を除く): 168131200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 137, 224, 274, 448, 548, 959, 1096, 1918, 2131, 2192, 3836, 4262, 4384, 7672, 8524, 8768, 14917, 15344, 17048, 29834, 30688, 34096, 59668, 61376, 68192, 119336, 136384, 238672, 291947, 477344, 583894, 954688, 1167788, 2043629, 2335576, 4087258, 4671152, 8174516, 9342304, 16349032, 18684608, 32698064, 65396128, 130792256]

約数ペア:

[(1, 130792256), (2, 65396128), (4, 32698064), (7, 18684608), (8, 16349032), (14, 9342304), (16, 8174516), (28, 4671152), (32, 4087258), (56, 2335576), (64, 2043629), (112, 1167788), (137, 954688), (224, 583894), (274, 477344), (448, 291947), (548, 238672), (959, 136384), (1096, 119336), (1918, 68192), (2131, 61376), (2192, 59668), (3836, 34096), (4262, 30688), (4384, 29834), (7672, 17048), (8524, 15344), (8768, 14917)]