139072656568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8087}}^1\times {\mathrm{4079}}^1$

素因数の和:12220

約数の個数: 64

約数和(自身を含む): 285111705600

約数和(自身を除く): 146039049032

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4079, 4216, 8087, 8158, 16174, 16316, 32348, 32632, 64696, 69343, 126449, 137479, 138686, 250697, 252898, 274958, 277372, 501394, 505796, 549916, 554744, 1002788, 1011592, 1099832, 2005576, 2149633, 4261849, 4299266, 8523698, 8598532, 17047396, 17197064, 32986873, 34094792, 65973746, 131947492, 263894984, 560776841, 1022593063, 1121553682, 2045186126, 2243107364, 4090372252, 4486214728, 8180744504, 17384082071, 34768164142, 69536328284, 139072656568]

約数ペア:

[(1, 139072656568), (2, 69536328284), (4, 34768164142), (8, 17384082071), (17, 8180744504), (31, 4486214728), (34, 4090372252), (62, 2243107364), (68, 2045186126), (124, 1121553682), (136, 1022593063), (248, 560776841), (527, 263894984), (1054, 131947492), (2108, 65973746), (4079, 34094792), (4216, 32986873), (8087, 17197064), (8158, 17047396), (16174, 8598532), (16316, 8523698), (32348, 4299266), (32632, 4261849), (64696, 2149633), (69343, 2005576), (126449, 1099832), (137479, 1011592), (138686, 1002788), (250697, 554744), (252898, 549916), (274958, 505796), (277372, 501394)]