133765384

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 272321280

約数和(自身を除く): 138555896

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 289, 376, 578, 799, 1156, 1231, 1598, 2312, 2462, 3196, 4924, 6392, 9848, 13583, 20927, 27166, 41854, 54332, 57857, 83708, 108664, 115714, 167416, 231428, 355759, 462856, 711518, 983569, 1423036, 1967138, 2846072, 3934276, 7868552, 16720673, 33441346, 66882692, 133765384]

約数ペア:

[(1, 133765384), (2, 66882692), (4, 33441346), (8, 16720673), (17, 7868552), (34, 3934276), (47, 2846072), (68, 1967138), (94, 1423036), (136, 983569), (188, 711518), (289, 462856), (376, 355759), (578, 231428), (799, 167416), (1156, 115714), (1231, 108664), (1598, 83708), (2312, 57857), (2462, 54332), (3196, 41854), (4924, 27166), (6392, 20927), (9848, 13583)]