180616912

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{52021}}^1$

素因数の和:52067

約数の個数: 40

約数和(自身を含む): 412846592

約数和(自身を除く): 232229680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 52021, 104042, 208084, 364147, 416168, 728294, 832336, 1456588, 1612651, 2913176, 3225302, 5826352, 6450604, 11288557, 12901208, 22577114, 25802416, 45154228, 90308456, 180616912]

約数ペア:

[(1, 180616912), (2, 90308456), (4, 45154228), (7, 25802416), (8, 22577114), (14, 12901208), (16, 11288557), (28, 6450604), (31, 5826352), (56, 3225302), (62, 2913176), (112, 1612651), (124, 1456588), (217, 832336), (248, 728294), (434, 416168), (496, 364147), (868, 208084), (1736, 104042), (3472, 52021)]