156918902

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2897}}^1$

素因数の和:3032

約数の個数: 32

約数和(自身を含む): 277929792

約数和(自身を除く): 121010890

約数列:

[1, 2, 7, 14, 53, 73, 106, 146, 371, 511, 742, 1022, 2897, 3869, 5794, 7738, 20279, 27083, 40558, 54166, 153541, 211481, 307082, 422962, 1074787, 1480367, 2149574, 2960734, 11208493, 22416986, 78459451, 156918902]

約数ペア:

[(1, 156918902), (2, 78459451), (7, 22416986), (14, 11208493), (53, 2960734), (73, 2149574), (106, 1480367), (146, 1074787), (371, 422962), (511, 307082), (742, 211481), (1022, 153541), (2897, 54166), (3869, 40558), (5794, 27083), (7738, 20279)]