120686384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82889}}^1$

素因数の和:82917

約数の個数: 40

約数和(自身を含む): 287794080

約数和(自身を除く): 167107696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 82889, 165778, 331556, 580223, 663112, 1077557, 1160446, 1326224, 2155114, 2320892, 4310228, 4641784, 7542899, 8620456, 9283568, 15085798, 17240912, 30171596, 60343192, 120686384]

約数ペア:

[(1, 120686384), (2, 60343192), (4, 30171596), (7, 17240912), (8, 15085798), (13, 9283568), (14, 8620456), (16, 7542899), (26, 4641784), (28, 4310228), (52, 2320892), (56, 2155114), (91, 1326224), (104, 1160446), (112, 1077557), (182, 663112), (208, 580223), (364, 331556), (728, 165778), (1456, 82889)]