160559728

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 377118720

約数和(自身を除く): 216558992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 197, 266, 304, 383, 394, 532, 766, 788, 1064, 1379, 1532, 1576, 2128, 2681, 2758, 3064, 3152, 3743, 5362, 5516, 6128, 7277, 7486, 10724, 11032, 14554, 14972, 21448, 22064, 26201, 29108, 29944, 42896, 50939, 52402, 58216, 59888, 75451, 101878, 104804, 116432, 150902, 203756, 209608, 301804, 407512, 419216, 528157, 603608, 815024, 1056314, 1207216, 1433569, 2112628, 2867138, 4225256, 5734276, 8450512, 10034983, 11468552, 20069966, 22937104, 40139932, 80279864, 160559728]

約数ペア:

[(1, 160559728), (2, 80279864), (4, 40139932), (7, 22937104), (8, 20069966), (14, 11468552), (16, 10034983), (19, 8450512), (28, 5734276), (38, 4225256), (56, 2867138), (76, 2112628), (112, 1433569), (133, 1207216), (152, 1056314), (197, 815024), (266, 603608), (304, 528157), (383, 419216), (394, 407512), (532, 301804), (766, 209608), (788, 203756), (1064, 150902), (1379, 116432), (1532, 104804), (1576, 101878), (2128, 75451), (2681, 59888), (2758, 58216), (3064, 52402), (3152, 50939), (3743, 42896), (5362, 29944), (5516, 29108), (6128, 26201), (7277, 22064), (7486, 21448), (10724, 14972), (11032, 14554)]