138546148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{4493}}^1$

素因数の和:5103

約数の個数: 24

約数和(自身を含む): 261604728

約数和(自身を除く): 123058580

約数列:

[1, 2, 4, 13, 26, 52, 593, 1186, 2372, 4493, 7709, 8986, 15418, 17972, 30836, 58409, 116818, 233636, 2664349, 5328698, 10657396, 34636537, 69273074, 138546148]

約数ペア:

[(1, 138546148), (2, 69273074), (4, 34636537), (13, 10657396), (26, 5328698), (52, 2664349), (593, 233636), (1186, 116818), (2372, 58409), (4493, 30836), (7709, 17972), (8986, 15418)]