1215252144

素因数分解:

$2^4\times 3^2\times {\mathrm{8439251}}^1$

素因数の和:8439265

約数の個数: 30

約数和(自身を含む): 3401018556

約数和(自身を除く): 2185766412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8439251, 16878502, 25317753, 33757004, 50635506, 67514008, 75953259, 101271012, 135028016, 151906518, 202542024, 303813036, 405084048, 607626072, 1215252144]

約数ペア:

[(1, 1215252144), (2, 607626072), (3, 405084048), (4, 303813036), (6, 202542024), (8, 151906518), (9, 135028016), (12, 101271012), (16, 75953259), (18, 67514008), (24, 50635506), (36, 33757004), (48, 25317753), (72, 16878502), (144, 8439251)]