156724229956

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4091}}^1\times {\mathrm{15373}}^1$

素因数の和:19564

約数の個数: 48

約数和(自身を含む): 317068456320

約数和(自身を除く): 160344226364

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 4091, 8182, 15373, 16364, 28637, 30746, 57274, 61492, 107611, 114548, 215222, 364099, 430444, 728198, 1368197, 1456396, 2548693, 2736394, 5097386, 5472788, 9577379, 10194772, 19154758, 38309516, 62890943, 125781886, 251563772, 440236601, 880473202, 1760946404, 5597293927, 11194587854, 22389175708, 39181057489, 78362114978, 156724229956]

約数ペア:

[(1, 156724229956), (2, 78362114978), (4, 39181057489), (7, 22389175708), (14, 11194587854), (28, 5597293927), (89, 1760946404), (178, 880473202), (356, 440236601), (623, 251563772), (1246, 125781886), (2492, 62890943), (4091, 38309516), (8182, 19154758), (15373, 10194772), (16364, 9577379), (28637, 5472788), (30746, 5097386), (57274, 2736394), (61492, 2548693), (107611, 1456396), (114548, 1368197), (215222, 728198), (364099, 430444)]