164398192

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35801}}^1$

素因数の和:35857

約数の個数: 40

約数和(自身を含む): 372913632

約数和(自身を除く): 208515440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 35801, 71602, 143204, 250607, 286408, 501214, 572816, 1002428, 1467841, 2004856, 2935682, 4009712, 5871364, 10274887, 11742728, 20549774, 23485456, 41099548, 82199096, 164398192]

約数ペア:

[(1, 164398192), (2, 82199096), (4, 41099548), (7, 23485456), (8, 20549774), (14, 11742728), (16, 10274887), (28, 5871364), (41, 4009712), (56, 2935682), (82, 2004856), (112, 1467841), (164, 1002428), (287, 572816), (328, 501214), (574, 286408), (656, 250607), (1148, 143204), (2296, 71602), (4592, 35801)]