156968937788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1\times {\mathrm{63589}}^1$

素因数の和:64926

約数の個数: 48

約数和(自身を含む): 304062961440

約数和(自身を除く): 147094023652

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1283, 1924, 2566, 5132, 16679, 33358, 47471, 63589, 66716, 94942, 127178, 189884, 254356, 617123, 826657, 1234246, 1653314, 2352793, 2468492, 3306628, 4705586, 9411172, 30586309, 61172618, 81584687, 122345236, 163169374, 326338748, 1060600931, 2121201862, 3018633419, 4242403724, 6037266838, 12074533676, 39242234447, 78484468894, 156968937788]

約数ペア:

[(1, 156968937788), (2, 78484468894), (4, 39242234447), (13, 12074533676), (26, 6037266838), (37, 4242403724), (52, 3018633419), (74, 2121201862), (148, 1060600931), (481, 326338748), (962, 163169374), (1283, 122345236), (1924, 81584687), (2566, 61172618), (5132, 30586309), (16679, 9411172), (33358, 4705586), (47471, 3306628), (63589, 2468492), (66716, 2352793), (94942, 1653314), (127178, 1234246), (189884, 826657), (254356, 617123)]