153197304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 444998400

約数和(自身を除く): 291801096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 43, 52, 57, 76, 78, 86, 104, 114, 129, 152, 156, 172, 228, 247, 258, 312, 344, 456, 494, 516, 559, 601, 741, 817, 988, 1032, 1118, 1202, 1482, 1634, 1677, 1803, 1976, 2236, 2404, 2451, 2964, 3268, 3354, 3606, 4472, 4808, 4902, 5928, 6536, 6708, 7212, 7813, 9804, 10621, 11419, 13416, 14424, 15626, 19608, 21242, 22838, 23439, 25843, 31252, 31863, 34257, 42484, 45676, 46878, 51686, 62504, 63726, 68514, 77529, 84968, 91352, 93756, 103372, 127452, 137028, 148447, 155058, 187512, 206744, 254904, 274056, 296894, 310116, 335959, 445341, 491017, 593788, 620232, 671918, 890682, 982034, 1007877, 1187576, 1343836, 1473051, 1781364, 1964068, 2015754, 2687672, 2946102, 3562728, 3928136, 4031508, 5892204, 6383221, 8063016, 11784408, 12766442, 19149663, 25532884, 38299326, 51065768, 76598652, 153197304]

約数ペア:

[(1, 153197304), (2, 76598652), (3, 51065768), (4, 38299326), (6, 25532884), (8, 19149663), (12, 12766442), (13, 11784408), (19, 8063016), (24, 6383221), (26, 5892204), (38, 4031508), (39, 3928136), (43, 3562728), (52, 2946102), (57, 2687672), (76, 2015754), (78, 1964068), (86, 1781364), (104, 1473051), (114, 1343836), (129, 1187576), (152, 1007877), (156, 982034), (172, 890682), (228, 671918), (247, 620232), (258, 593788), (312, 491017), (344, 445341), (456, 335959), (494, 310116), (516, 296894), (559, 274056), (601, 254904), (741, 206744), (817, 187512), (988, 155058), (1032, 148447), (1118, 137028), (1202, 127452), (1482, 103372), (1634, 93756), (1677, 91352), (1803, 84968), (1976, 77529), (2236, 68514), (2404, 63726), (2451, 62504), (2964, 51686), (3268, 46878), (3354, 45676), (3606, 42484), (4472, 34257), (4808, 31863), (4902, 31252), (5928, 25843), (6536, 23439), (6708, 22838), (7212, 21242), (7813, 19608), (9804, 15626), (10621, 14424), (11419, 13416)]