122016128

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{73327}}^1$

素因数の和:73354

約数の個数: 32

約数和(自身を含む): 261780960

約数和(自身を除く): 139764832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 73327, 146654, 293308, 586616, 953251, 1173232, 1906502, 2346464, 3813004, 4692928, 7626008, 9385856, 15252016, 30504032, 61008064, 122016128]

約数ペア:

[(1, 122016128), (2, 61008064), (4, 30504032), (8, 15252016), (13, 9385856), (16, 7626008), (26, 4692928), (32, 3813004), (52, 2346464), (64, 1906502), (104, 1173232), (128, 953251), (208, 586616), (416, 293308), (832, 146654), (1664, 73327)]