156919136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 352066176

約数和(自身を除く): 195147040

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 83, 88, 131, 164, 166, 176, 262, 328, 332, 352, 451, 524, 656, 664, 902, 913, 1048, 1312, 1328, 1441, 1804, 1826, 2096, 2656, 2882, 3403, 3608, 3652, 4192, 5371, 5764, 6806, 7216, 7304, 10742, 10873, 11528, 13612, 14432, 14608, 21484, 21746, 23056, 27224, 29216, 37433, 42968, 43492, 46112, 54448, 59081, 74866, 85936, 86984, 108896, 118162, 119603, 149732, 171872, 173968, 236324, 239206, 299464, 347936, 445793, 472648, 478412, 598928, 891586, 945296, 956824, 1197856, 1783172, 1890592, 1913648, 3566344, 3827296, 4903723, 7132688, 9807446, 14265376, 19614892, 39229784, 78459568, 156919136]

約数ペア:

[(1, 156919136), (2, 78459568), (4, 39229784), (8, 19614892), (11, 14265376), (16, 9807446), (22, 7132688), (32, 4903723), (41, 3827296), (44, 3566344), (82, 1913648), (83, 1890592), (88, 1783172), (131, 1197856), (164, 956824), (166, 945296), (176, 891586), (262, 598928), (328, 478412), (332, 472648), (352, 445793), (451, 347936), (524, 299464), (656, 239206), (664, 236324), (902, 173968), (913, 171872), (1048, 149732), (1312, 119603), (1328, 118162), (1441, 108896), (1804, 86984), (1826, 85936), (2096, 74866), (2656, 59081), (2882, 54448), (3403, 46112), (3608, 43492), (3652, 42968), (4192, 37433), (5371, 29216), (5764, 27224), (6806, 23056), (7216, 21746), (7304, 21484), (10742, 14608), (10873, 14432), (11528, 13612)]