140056938

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{13723}}^1$

素因数の和:13750

約数の個数: 56

約数和(自身を含む): 360007968

約数和(自身を除く): 219951030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 10206, 13723, 27446, 41169, 82338, 96061, 123507, 192122, 247014, 288183, 370521, 576366, 741042, 864549, 1111563, 1729098, 2223126, 2593647, 3334689, 5187294, 6669378, 7780941, 10004067, 15561882, 20008134, 23342823, 46685646, 70028469, 140056938]

約数ペア:

[(1, 140056938), (2, 70028469), (3, 46685646), (6, 23342823), (7, 20008134), (9, 15561882), (14, 10004067), (18, 7780941), (21, 6669378), (27, 5187294), (42, 3334689), (54, 2593647), (63, 2223126), (81, 1729098), (126, 1111563), (162, 864549), (189, 741042), (243, 576366), (378, 370521), (486, 288183), (567, 247014), (729, 192122), (1134, 123507), (1458, 96061), (1701, 82338), (3402, 41169), (5103, 27446), (10206, 13723)]