121249216

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1097}}^1$

素因数の和:1277

約数の個数: 56

約数和(自身を含む): 264389616

約数和(自身を除く): 143140400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 157, 176, 314, 352, 628, 704, 1097, 1256, 1727, 2194, 2512, 3454, 4388, 5024, 6908, 8776, 10048, 12067, 13816, 17552, 24134, 27632, 35104, 48268, 55264, 70208, 96536, 110528, 172229, 193072, 344458, 386144, 688916, 772288, 1377832, 1894519, 2755664, 3789038, 5511328, 7578076, 11022656, 15156152, 30312304, 60624608, 121249216]

約数ペア:

[(1, 121249216), (2, 60624608), (4, 30312304), (8, 15156152), (11, 11022656), (16, 7578076), (22, 5511328), (32, 3789038), (44, 2755664), (64, 1894519), (88, 1377832), (157, 772288), (176, 688916), (314, 386144), (352, 344458), (628, 193072), (704, 172229), (1097, 110528), (1256, 96536), (1727, 70208), (2194, 55264), (2512, 48268), (3454, 35104), (4388, 27632), (5024, 24134), (6908, 17552), (8776, 13816), (10048, 12067)]