156977005002

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21011}}^1\times {\mathrm{54139}}^1$

素因数の和:75178

約数の個数: 32

約数和(自身を含む): 327625827840

約数和(自身を除く): 170648822838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 21011, 42022, 54139, 63033, 108278, 126066, 162417, 324834, 483253, 966506, 1245197, 1449759, 2490394, 2899518, 3735591, 7471182, 1137514529, 2275029058, 3412543587, 6825087174, 26162834167, 52325668334, 78488502501, 156977005002]

約数ペア:

[(1, 156977005002), (2, 78488502501), (3, 52325668334), (6, 26162834167), (23, 6825087174), (46, 3412543587), (69, 2275029058), (138, 1137514529), (21011, 7471182), (42022, 3735591), (54139, 2899518), (63033, 2490394), (108278, 1449759), (126066, 1245197), (162417, 966506), (324834, 483253)]