157496624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 334740480

約数和(自身を除く): 177243856

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 73, 76, 94, 146, 151, 152, 188, 292, 302, 304, 376, 584, 604, 752, 893, 1168, 1208, 1387, 1786, 2416, 2774, 2869, 3431, 3572, 5548, 5738, 6862, 7097, 7144, 11023, 11096, 11476, 13724, 14194, 14288, 22046, 22192, 22952, 27448, 28388, 44092, 45904, 54896, 56776, 65189, 88184, 113552, 130378, 134843, 176368, 209437, 260756, 269686, 418874, 518081, 521512, 539372, 837748, 1036162, 1043024, 1078744, 1675496, 2072324, 2157488, 3350992, 4144648, 8289296, 9843539, 19687078, 39374156, 78748312, 157496624]

約数ペア:

[(1, 157496624), (2, 78748312), (4, 39374156), (8, 19687078), (16, 9843539), (19, 8289296), (38, 4144648), (47, 3350992), (73, 2157488), (76, 2072324), (94, 1675496), (146, 1078744), (151, 1043024), (152, 1036162), (188, 837748), (292, 539372), (302, 521512), (304, 518081), (376, 418874), (584, 269686), (604, 260756), (752, 209437), (893, 176368), (1168, 134843), (1208, 130378), (1387, 113552), (1786, 88184), (2416, 65189), (2774, 56776), (2869, 54896), (3431, 45904), (3572, 44092), (5548, 28388), (5738, 27448), (6862, 22952), (7097, 22192), (7144, 22046), (11023, 14288), (11096, 14194), (11476, 13724)]