159931128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3061}}^1$

素因数の和:3388

約数の個数: 64

約数和(自身を含む): 458565120

約数和(自身を除く): 298633992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 311, 622, 933, 1244, 1866, 2177, 2488, 3061, 3732, 4354, 6122, 6531, 7464, 8708, 9183, 12244, 13062, 17416, 18366, 21427, 24488, 26124, 36732, 42854, 52248, 64281, 73464, 85708, 128562, 171416, 257124, 514248, 951971, 1903942, 2855913, 3807884, 5711826, 6663797, 7615768, 11423652, 13327594, 19991391, 22847304, 26655188, 39982782, 53310376, 79965564, 159931128]

約数ペア:

[(1, 159931128), (2, 79965564), (3, 53310376), (4, 39982782), (6, 26655188), (7, 22847304), (8, 19991391), (12, 13327594), (14, 11423652), (21, 7615768), (24, 6663797), (28, 5711826), (42, 3807884), (56, 2855913), (84, 1903942), (168, 951971), (311, 514248), (622, 257124), (933, 171416), (1244, 128562), (1866, 85708), (2177, 73464), (2488, 64281), (3061, 52248), (3732, 42854), (4354, 36732), (6122, 26124), (6531, 24488), (7464, 21427), (8708, 18366), (9183, 17416), (12244, 13062)]