156957640344

素因数分解:

$2^3\times 3^2\times {\mathrm{2417}}^1\times {\mathrm{901931}}^1$

素因数の和:904360

約数の個数: 48

約数和(自身を含む): 425269957320

約数和(自身を除く): 268312316976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2417, 4834, 7251, 9668, 14502, 19336, 21753, 29004, 43506, 58008, 87012, 174024, 901931, 1803862, 2705793, 3607724, 5411586, 7215448, 8117379, 10823172, 16234758, 21646344, 32469516, 64939032, 2179967227, 4359934454, 6539901681, 8719868908, 13079803362, 17439737816, 19619705043, 26159606724, 39239410086, 52319213448, 78478820172, 156957640344]

約数ペア:

[(1, 156957640344), (2, 78478820172), (3, 52319213448), (4, 39239410086), (6, 26159606724), (8, 19619705043), (9, 17439737816), (12, 13079803362), (18, 8719868908), (24, 6539901681), (36, 4359934454), (72, 2179967227), (2417, 64939032), (4834, 32469516), (7251, 21646344), (9668, 16234758), (14502, 10823172), (19336, 8117379), (21753, 7215448), (29004, 5411586), (43506, 3607724), (58008, 2705793), (87012, 1803862), (174024, 901931)]