140417520832

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{71881}}^1$

素因数の和:72257

約数の個数: 56

約数和(自身を含む): 281976984432

約数和(自身を除く): 141559463600

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 233, 262, 466, 524, 932, 1048, 1864, 2096, 3728, 4192, 7456, 8384, 14912, 30523, 61046, 71881, 122092, 143762, 244184, 287524, 488368, 575048, 976736, 1150096, 1953472, 2300192, 4600384, 9416411, 16748273, 18832822, 33496546, 37665644, 66993092, 75331288, 133986184, 150662576, 267972368, 301325152, 535944736, 602650304, 1071889472, 2194023763, 4388047526, 8776095052, 17552190104, 35104380208, 70208760416, 140417520832]

約数ペア:

[(1, 140417520832), (2, 70208760416), (4, 35104380208), (8, 17552190104), (16, 8776095052), (32, 4388047526), (64, 2194023763), (131, 1071889472), (233, 602650304), (262, 535944736), (466, 301325152), (524, 267972368), (932, 150662576), (1048, 133986184), (1864, 75331288), (2096, 66993092), (3728, 37665644), (4192, 33496546), (7456, 18832822), (8384, 16748273), (14912, 9416411), (30523, 4600384), (61046, 2300192), (71881, 1953472), (122092, 1150096), (143762, 976736), (244184, 575048), (287524, 488368)]