129371104

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 261975168

約数和(自身を除く): 132604064

約数列:

[1, 2, 4, 8, 16, 32, 67, 83, 134, 166, 268, 332, 536, 664, 727, 1072, 1328, 1454, 2144, 2656, 2908, 5561, 5816, 11122, 11632, 22244, 23264, 44488, 48709, 60341, 88976, 97418, 120682, 177952, 194836, 241364, 389672, 482728, 779344, 965456, 1558688, 1930912, 4042847, 8085694, 16171388, 32342776, 64685552, 129371104]

約数ペア:

[(1, 129371104), (2, 64685552), (4, 32342776), (8, 16171388), (16, 8085694), (32, 4042847), (67, 1930912), (83, 1558688), (134, 965456), (166, 779344), (268, 482728), (332, 389672), (536, 241364), (664, 194836), (727, 177952), (1072, 120682), (1328, 97418), (1454, 88976), (2144, 60341), (2656, 48709), (2908, 44488), (5561, 23264), (5816, 22244), (11122, 11632)]