127539906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1827

約数の個数: 48

約数和(自身を含む): 280156896

約数和(自身を除く): 152616990

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 169, 219, 338, 438, 507, 949, 1014, 1723, 1898, 2847, 3446, 5169, 5694, 10338, 12337, 22399, 24674, 37011, 44798, 67197, 74022, 125779, 134394, 251558, 291187, 377337, 582374, 754674, 873561, 1635127, 1747122, 3270254, 4905381, 9810762, 21256651, 42513302, 63769953, 127539906]

約数ペア:

[(1, 127539906), (2, 63769953), (3, 42513302), (6, 21256651), (13, 9810762), (26, 4905381), (39, 3270254), (73, 1747122), (78, 1635127), (146, 873561), (169, 754674), (219, 582374), (338, 377337), (438, 291187), (507, 251558), (949, 134394), (1014, 125779), (1723, 74022), (1898, 67197), (2847, 44798), (3446, 37011), (5169, 24674), (5694, 22399), (10338, 12337)]