134487808

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 346139136

約数和(自身を除く): 211651328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 251, 256, 299, 322, 364, 368, 416, 448, 502, 598, 644, 728, 736, 832, 896, 1004, 1196, 1288, 1456, 1472, 1664, 1757, 1792, 2008, 2093, 2392, 2576, 2912, 2944, 3263, 3328, 3514, 4016, 4186, 4784, 5152, 5773, 5824, 5888, 6526, 7028, 8032, 8372, 9568, 10304, 11546, 11648, 13052, 14056, 16064, 16744, 19136, 20608, 22841, 23092, 23296, 26104, 28112, 32128, 33488, 38272, 40411, 41216, 45682, 46184, 52208, 56224, 64256, 66976, 75049, 76544, 80822, 91364, 92368, 104416, 112448, 133952, 150098, 161644, 182728, 184736, 208832, 224896, 267904, 300196, 323288, 365456, 369472, 417664, 449792, 525343, 535808, 600392, 646576, 730912, 738944, 835328, 1050686, 1200784, 1293152, 1461824, 1477888, 2101372, 2401568, 2586304, 2923648, 4202744, 4803136, 5172608, 5847296, 8405488, 9606272, 10345216, 16810976, 19212544, 33621952, 67243904, 134487808]

約数ペア:

[(1, 134487808), (2, 67243904), (4, 33621952), (7, 19212544), (8, 16810976), (13, 10345216), (14, 9606272), (16, 8405488), (23, 5847296), (26, 5172608), (28, 4803136), (32, 4202744), (46, 2923648), (52, 2586304), (56, 2401568), (64, 2101372), (91, 1477888), (92, 1461824), (104, 1293152), (112, 1200784), (128, 1050686), (161, 835328), (182, 738944), (184, 730912), (208, 646576), (224, 600392), (251, 535808), (256, 525343), (299, 449792), (322, 417664), (364, 369472), (368, 365456), (416, 323288), (448, 300196), (502, 267904), (598, 224896), (644, 208832), (728, 184736), (736, 182728), (832, 161644), (896, 150098), (1004, 133952), (1196, 112448), (1288, 104416), (1456, 92368), (1472, 91364), (1664, 80822), (1757, 76544), (1792, 75049), (2008, 66976), (2093, 64256), (2392, 56224), (2576, 52208), (2912, 46184), (2944, 45682), (3263, 41216), (3328, 40411), (3514, 38272), (4016, 33488), (4186, 32128), (4784, 28112), (5152, 26104), (5773, 23296), (5824, 23092), (5888, 22841), (6526, 20608), (7028, 19136), (8032, 16744), (8372, 16064), (9568, 14056), (10304, 13052), (11546, 11648)]