154606144

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:396

約数の個数: 112

約数和(自身を含む): 386974080

約数和(自身を除く): 232367936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 137, 154, 176, 224, 229, 274, 308, 352, 448, 458, 548, 616, 704, 916, 959, 1096, 1232, 1507, 1603, 1832, 1918, 2192, 2464, 2519, 3014, 3206, 3664, 3836, 4384, 4928, 5038, 6028, 6412, 7328, 7672, 8768, 10076, 10549, 12056, 12824, 14656, 15344, 17633, 20152, 21098, 24112, 25648, 30688, 31373, 35266, 40304, 42196, 48224, 51296, 61376, 62746, 70532, 80608, 84392, 96448, 102592, 125492, 141064, 161216, 168784, 219611, 250984, 282128, 337568, 345103, 439222, 501968, 564256, 675136, 690206, 878444, 1003936, 1128512, 1380412, 1756888, 2007872, 2415721, 2760824, 3513776, 4831442, 5521648, 7027552, 9662884, 11043296, 14055104, 19325768, 22086592, 38651536, 77303072, 154606144]

約数ペア:

[(1, 154606144), (2, 77303072), (4, 38651536), (7, 22086592), (8, 19325768), (11, 14055104), (14, 11043296), (16, 9662884), (22, 7027552), (28, 5521648), (32, 4831442), (44, 3513776), (56, 2760824), (64, 2415721), (77, 2007872), (88, 1756888), (112, 1380412), (137, 1128512), (154, 1003936), (176, 878444), (224, 690206), (229, 675136), (274, 564256), (308, 501968), (352, 439222), (448, 345103), (458, 337568), (548, 282128), (616, 250984), (704, 219611), (916, 168784), (959, 161216), (1096, 141064), (1232, 125492), (1507, 102592), (1603, 96448), (1832, 84392), (1918, 80608), (2192, 70532), (2464, 62746), (2519, 61376), (3014, 51296), (3206, 48224), (3664, 42196), (3836, 40304), (4384, 35266), (4928, 31373), (5038, 30688), (6028, 25648), (6412, 24112), (7328, 21098), (7672, 20152), (8768, 17633), (10076, 15344), (10549, 14656), (12056, 12824)]