147323792

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1553}}^1$

素因数の和:1597

約数の個数: 90

約数和(自身を含む): 365207094

約数和(自身を除く): 217883302

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 242, 308, 392, 484, 539, 616, 784, 847, 968, 1078, 1232, 1553, 1694, 1936, 2156, 3106, 3388, 4312, 5929, 6212, 6776, 8624, 10871, 11858, 12424, 13552, 17083, 21742, 23716, 24848, 34166, 43484, 47432, 68332, 76097, 86968, 94864, 119581, 136664, 152194, 173936, 187913, 239162, 273328, 304388, 375826, 478324, 608776, 751652, 837067, 956648, 1217552, 1315391, 1503304, 1674134, 1913296, 2630782, 3006608, 3348268, 5261564, 6696536, 9207737, 10523128, 13393072, 18415474, 21046256, 36830948, 73661896, 147323792]

約数ペア:

[(1, 147323792), (2, 73661896), (4, 36830948), (7, 21046256), (8, 18415474), (11, 13393072), (14, 10523128), (16, 9207737), (22, 6696536), (28, 5261564), (44, 3348268), (49, 3006608), (56, 2630782), (77, 1913296), (88, 1674134), (98, 1503304), (112, 1315391), (121, 1217552), (154, 956648), (176, 837067), (196, 751652), (242, 608776), (308, 478324), (392, 375826), (484, 304388), (539, 273328), (616, 239162), (784, 187913), (847, 173936), (968, 152194), (1078, 136664), (1232, 119581), (1553, 94864), (1694, 86968), (1936, 76097), (2156, 68332), (3106, 47432), (3388, 43484), (4312, 34166), (5929, 24848), (6212, 23716), (6776, 21742), (8624, 17083), (10871, 13552), (11858, 12424)]