181266592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 401006592

約数和(自身を除く): 219740000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 73, 94, 104, 127, 146, 188, 208, 254, 292, 376, 416, 508, 584, 611, 752, 949, 1016, 1168, 1222, 1504, 1651, 1898, 2032, 2336, 2444, 3302, 3431, 3796, 4064, 4888, 5969, 6604, 6862, 7592, 9271, 9776, 11938, 13208, 13724, 15184, 18542, 19552, 23876, 26416, 27448, 30368, 37084, 44603, 47752, 52832, 54896, 74168, 77597, 89206, 95504, 109792, 120523, 148336, 155194, 178412, 191008, 241046, 296672, 310388, 356824, 435737, 482092, 620776, 713648, 871474, 964184, 1241552, 1427296, 1742948, 1928368, 2483104, 3485896, 3856736, 5664581, 6971792, 11329162, 13943584, 22658324, 45316648, 90633296, 181266592]

約数ペア:

[(1, 181266592), (2, 90633296), (4, 45316648), (8, 22658324), (13, 13943584), (16, 11329162), (26, 6971792), (32, 5664581), (47, 3856736), (52, 3485896), (73, 2483104), (94, 1928368), (104, 1742948), (127, 1427296), (146, 1241552), (188, 964184), (208, 871474), (254, 713648), (292, 620776), (376, 482092), (416, 435737), (508, 356824), (584, 310388), (611, 296672), (752, 241046), (949, 191008), (1016, 178412), (1168, 155194), (1222, 148336), (1504, 120523), (1651, 109792), (1898, 95504), (2032, 89206), (2336, 77597), (2444, 74168), (3302, 54896), (3431, 52832), (3796, 47752), (4064, 44603), (4888, 37084), (5969, 30368), (6604, 27448), (6862, 26416), (7592, 23876), (9271, 19552), (9776, 18542), (11938, 15184), (13208, 13724)]