137888256

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{8161}}^1$

素因数の和:8193

約数の個数: 80

約数和(自身を含む): 400786848

約数和(自身を除く): 262898592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 8161, 8448, 16322, 16896, 24483, 32644, 48966, 65288, 89771, 97932, 130576, 179542, 195864, 261152, 269313, 359084, 391728, 522304, 538626, 718168, 783456, 1044608, 1077252, 1436336, 1566912, 2089216, 2154504, 2872672, 3133824, 4178432, 4309008, 5745344, 6267648, 8618016, 11490688, 12535296, 17236032, 22981376, 34472064, 45962752, 68944128, 137888256]

約数ペア:

[(1, 137888256), (2, 68944128), (3, 45962752), (4, 34472064), (6, 22981376), (8, 17236032), (11, 12535296), (12, 11490688), (16, 8618016), (22, 6267648), (24, 5745344), (32, 4309008), (33, 4178432), (44, 3133824), (48, 2872672), (64, 2154504), (66, 2089216), (88, 1566912), (96, 1436336), (128, 1077252), (132, 1044608), (176, 783456), (192, 718168), (256, 538626), (264, 522304), (352, 391728), (384, 359084), (512, 269313), (528, 261152), (704, 195864), (768, 179542), (1056, 130576), (1408, 97932), (1536, 89771), (2112, 65288), (2816, 48966), (4224, 32644), (5632, 24483), (8161, 16896), (8448, 16322)]