155227592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 324804480

約数和(自身を除く): 169576888

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 103, 104, 172, 206, 337, 344, 412, 559, 674, 824, 1118, 1339, 1348, 2236, 2678, 2696, 4381, 4429, 4472, 5356, 8762, 8858, 10712, 14491, 17524, 17716, 28982, 34711, 35048, 35432, 57577, 57964, 69422, 115154, 115928, 138844, 188383, 230308, 277688, 376766, 451243, 460616, 753532, 902486, 1492573, 1507064, 1804972, 2985146, 3609944, 5970292, 11940584, 19403449, 38806898, 77613796, 155227592]

約数ペア:

[(1, 155227592), (2, 77613796), (4, 38806898), (8, 19403449), (13, 11940584), (26, 5970292), (43, 3609944), (52, 2985146), (86, 1804972), (103, 1507064), (104, 1492573), (172, 902486), (206, 753532), (337, 460616), (344, 451243), (412, 376766), (559, 277688), (674, 230308), (824, 188383), (1118, 138844), (1339, 115928), (1348, 115154), (2236, 69422), (2678, 57964), (2696, 57577), (4381, 35432), (4429, 35048), (4472, 34711), (5356, 28982), (8762, 17716), (8858, 17524), (10712, 14491)]