185139584

素因数分解:

$2^7\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1775

約数の個数: 64

約数和(自身を含む): 425103360

約数和(自身を除く): 239963776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 448, 508, 889, 896, 1016, 1627, 1778, 2032, 3254, 3556, 4064, 6508, 7112, 8128, 11389, 13016, 14224, 16256, 22778, 26032, 28448, 45556, 52064, 56896, 91112, 104128, 113792, 182224, 206629, 208256, 364448, 413258, 728896, 826516, 1446403, 1457792, 1653032, 2892806, 3306064, 5785612, 6612128, 11571224, 13224256, 23142448, 26448512, 46284896, 92569792, 185139584]

約数ペア:

[(1, 185139584), (2, 92569792), (4, 46284896), (7, 26448512), (8, 23142448), (14, 13224256), (16, 11571224), (28, 6612128), (32, 5785612), (56, 3306064), (64, 2892806), (112, 1653032), (127, 1457792), (128, 1446403), (224, 826516), (254, 728896), (448, 413258), (508, 364448), (889, 208256), (896, 206629), (1016, 182224), (1627, 113792), (1778, 104128), (2032, 91112), (3254, 56896), (3556, 52064), (4064, 45556), (6508, 28448), (7112, 26032), (8128, 22778), (11389, 16256), (13016, 14224)]