148578352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{1019}}^1$

素因数の和:1741

約数の個数: 40

約数和(自身を含む): 310761360

約数和(自身を除く): 162183008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 701, 1019, 1402, 2038, 2804, 4076, 5608, 8152, 9113, 11216, 13247, 16304, 18226, 26494, 36452, 52988, 72904, 105976, 145808, 211952, 714319, 1428638, 2857276, 5714552, 9286147, 11429104, 18572294, 37144588, 74289176, 148578352]

約数ペア:

[(1, 148578352), (2, 74289176), (4, 37144588), (8, 18572294), (13, 11429104), (16, 9286147), (26, 5714552), (52, 2857276), (104, 1428638), (208, 714319), (701, 211952), (1019, 145808), (1402, 105976), (2038, 72904), (2804, 52988), (4076, 36452), (5608, 26494), (8152, 18226), (9113, 16304), (11216, 13247)]