154971392704

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{128683}}^1$

素因数の和:129333

約数の個数: 56

約数和(自身を含む): 317966839808

約数和(自身を除く): 162995447104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 607, 992, 1214, 1984, 2428, 4856, 9712, 18817, 19424, 37634, 38848, 75268, 128683, 150536, 257366, 301072, 514732, 602144, 1029464, 1204288, 2058928, 3989173, 4117856, 7978346, 8235712, 15956692, 31913384, 63826768, 78110581, 127653536, 156221162, 255307072, 312442324, 624884648, 1249769296, 2421428011, 2499538592, 4842856022, 4999077184, 9685712044, 19371424088, 38742848176, 77485696352, 154971392704]

約数ペア:

[(1, 154971392704), (2, 77485696352), (4, 38742848176), (8, 19371424088), (16, 9685712044), (31, 4999077184), (32, 4842856022), (62, 2499538592), (64, 2421428011), (124, 1249769296), (248, 624884648), (496, 312442324), (607, 255307072), (992, 156221162), (1214, 127653536), (1984, 78110581), (2428, 63826768), (4856, 31913384), (9712, 15956692), (18817, 8235712), (19424, 7978346), (37634, 4117856), (38848, 3989173), (75268, 2058928), (128683, 1204288), (150536, 1029464), (257366, 602144), (301072, 514732)]