140735394

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{15241}}^1$

素因数の和:15277

約数の個数: 48

約数和(自身を含む): 332885280

約数和(自身を除く): 192149886

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 15241, 30482, 45723, 91446, 137169, 274338, 289579, 411507, 579158, 823014, 868737, 1234521, 1737474, 2469042, 2606211, 3703563, 5212422, 7407126, 7818633, 15637266, 23455899, 46911798, 70367697, 140735394]

約数ペア:

[(1, 140735394), (2, 70367697), (3, 46911798), (6, 23455899), (9, 15637266), (18, 7818633), (19, 7407126), (27, 5212422), (38, 3703563), (54, 2606211), (57, 2469042), (81, 1737474), (114, 1234521), (162, 868737), (171, 823014), (243, 579158), (342, 411507), (486, 289579), (513, 274338), (1026, 137169), (1539, 91446), (3078, 45723), (4617, 30482), (9234, 15241)]