140306472

素因数分解:

$2^3\times 3^3\times {\mathrm{649567}}^1$

素因数の和:649582

約数の個数: 32

約数和(自身を含む): 389740800

約数和(自身を除く): 249434328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 649567, 1299134, 1948701, 2598268, 3897402, 5196536, 5846103, 7794804, 11692206, 15589608, 17538309, 23384412, 35076618, 46768824, 70153236, 140306472]

約数ペア:

[(1, 140306472), (2, 70153236), (3, 46768824), (4, 35076618), (6, 23384412), (8, 17538309), (9, 15589608), (12, 11692206), (18, 7794804), (24, 5846103), (27, 5196536), (36, 3897402), (54, 2598268), (72, 1948701), (108, 1299134), (216, 649567)]