156947524862

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1\times {\mathrm{21283}}^1$

素因数の和:22364

約数の個数: 32

約数和(自身を含む): 243415572768

約数和(自身を除く): 86468047906

約数列:

[1, 2, 53, 73, 106, 146, 953, 1906, 3869, 7738, 21283, 42566, 50509, 69569, 101018, 139138, 1127999, 1553659, 2255998, 3107318, 3687157, 7374314, 20282699, 40565398, 82343927, 164687854, 1074983047, 1480637027, 2149966094, 2961274054, 78473762431, 156947524862]

約数ペア:

[(1, 156947524862), (2, 78473762431), (53, 2961274054), (73, 2149966094), (106, 1480637027), (146, 1074983047), (953, 164687854), (1906, 82343927), (3869, 40565398), (7738, 20282699), (21283, 7374314), (42566, 3687157), (50509, 3107318), (69569, 2255998), (101018, 1553659), (139138, 1127999)]