108681664

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18661}}^1$

素因数の和:18693

約数の個数: 56

約数和(自身を含む): 265448288

約数和(自身を除く): 156766624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 18661, 37322, 74644, 130627, 149288, 242593, 261254, 298576, 485186, 522508, 597152, 970372, 1045016, 1194304, 1698151, 1940744, 2090032, 3396302, 3881488, 4180064, 6792604, 7762976, 8360128, 13585208, 15525952, 27170416, 54340832, 108681664]

約数ペア:

[(1, 108681664), (2, 54340832), (4, 27170416), (7, 15525952), (8, 13585208), (13, 8360128), (14, 7762976), (16, 6792604), (26, 4180064), (28, 3881488), (32, 3396302), (52, 2090032), (56, 1940744), (64, 1698151), (91, 1194304), (104, 1045016), (112, 970372), (182, 597152), (208, 522508), (224, 485186), (364, 298576), (416, 261254), (448, 242593), (728, 149288), (832, 130627), (1456, 74644), (2912, 37322), (5824, 18661)]