120675420656

素因数分解:

$2^4\times 7^1\times {\mathrm{34217}}^1\times {\mathrm{31489}}^1$

素因数の和:65721

約数の個数: 40

約数和(自身を含む): 267226155360

約数和(自身を除く): 146550734704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 31489, 34217, 62978, 68434, 125956, 136868, 220423, 239519, 251912, 273736, 440846, 479038, 503824, 547472, 881692, 958076, 1763384, 1916152, 3526768, 3832304, 1077459113, 2154918226, 4309836452, 7542213791, 8619672904, 15084427582, 17239345808, 30168855164, 60337710328, 120675420656]

約数ペア:

[(1, 120675420656), (2, 60337710328), (4, 30168855164), (7, 17239345808), (8, 15084427582), (14, 8619672904), (16, 7542213791), (28, 4309836452), (56, 2154918226), (112, 1077459113), (31489, 3832304), (34217, 3526768), (62978, 1916152), (68434, 1763384), (125956, 958076), (136868, 881692), (220423, 547472), (239519, 503824), (251912, 479038), (273736, 440846)]