157902486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{13873}}^1$

素因数の和:14156

約数の個数: 32

約数和(自身を含む): 362277888

約数和(自身を除く): 204375402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 3794, 5691, 11382, 13873, 27746, 41619, 83238, 97111, 194222, 291333, 582666, 3759583, 7519166, 11278749, 22557498, 26317081, 52634162, 78951243, 157902486]

約数ペア:

[(1, 157902486), (2, 78951243), (3, 52634162), (6, 26317081), (7, 22557498), (14, 11278749), (21, 7519166), (42, 3759583), (271, 582666), (542, 291333), (813, 194222), (1626, 97111), (1897, 83238), (3794, 41619), (5691, 27746), (11382, 13873)]