156969881344

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{130211}}^1$

素因数の和:130521

約数の個数: 72

約数和(自身を含む): 332957813328

約数和(自身を除く): 175987931984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 277, 544, 554, 1088, 1108, 2176, 2216, 4352, 4432, 4709, 8864, 9418, 17728, 18836, 35456, 37672, 70912, 75344, 130211, 150688, 260422, 301376, 520844, 602752, 1041688, 1205504, 2083376, 2213587, 4166752, 4427174, 8333504, 8854348, 16667008, 17708696, 33334016, 35417392, 36068447, 70834784, 72136894, 141669568, 144273788, 283339136, 288547576, 566678272, 577095152, 613163599, 1154190304, 1226327198, 2308380608, 2452654396, 4616761216, 4905308792, 9233522432, 9810617584, 19621235168, 39242470336, 78484940672, 156969881344]

約数ペア:

[(1, 156969881344), (2, 78484940672), (4, 39242470336), (8, 19621235168), (16, 9810617584), (17, 9233522432), (32, 4905308792), (34, 4616761216), (64, 2452654396), (68, 2308380608), (128, 1226327198), (136, 1154190304), (256, 613163599), (272, 577095152), (277, 566678272), (544, 288547576), (554, 283339136), (1088, 144273788), (1108, 141669568), (2176, 72136894), (2216, 70834784), (4352, 36068447), (4432, 35417392), (4709, 33334016), (8864, 17708696), (9418, 16667008), (17728, 8854348), (18836, 8333504), (35456, 4427174), (37672, 4166752), (70912, 2213587), (75344, 2083376), (130211, 1205504), (150688, 1041688), (260422, 602752), (301376, 520844)]