154191839

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 170190720

約数和(自身を除く): 15998881

約数列:

[1, 23, 37, 59, 83, 851, 1357, 1369, 1909, 2183, 3071, 4897, 31487, 50209, 70633, 80771, 112631, 113627, 181189, 1857733, 2613421, 4167347, 6703993, 154191839]

約数ペア:

[(1, 154191839), (23, 6703993), (37, 4167347), (59, 2613421), (83, 1857733), (851, 181189), (1357, 113627), (1369, 112631), (1909, 80771), (2183, 70633), (3071, 50209), (4897, 31487)]