111731028

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{971}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 268240896

約数和(自身を除く): 156509868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 223, 258, 446, 516, 669, 892, 971, 1338, 1942, 2676, 2913, 3884, 5826, 9589, 11652, 19178, 28767, 38356, 41753, 57534, 83506, 115068, 125259, 167012, 216533, 250518, 433066, 501036, 649599, 866132, 1299198, 2598396, 9310919, 18621838, 27932757, 37243676, 55865514, 111731028]

約数ペア:

[(1, 111731028), (2, 55865514), (3, 37243676), (4, 27932757), (6, 18621838), (12, 9310919), (43, 2598396), (86, 1299198), (129, 866132), (172, 649599), (223, 501036), (258, 433066), (446, 250518), (516, 216533), (669, 167012), (892, 125259), (971, 115068), (1338, 83506), (1942, 57534), (2676, 41753), (2913, 38356), (3884, 28767), (5826, 19178), (9589, 11652)]