274708939534

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{68713}}^1$

素因数の和:69124

約数の個数: 32

約数和(自身を含む): 422854961760

約数和(自身を除く): 148146022226

約数列:

[1, 2, 73, 139, 146, 197, 278, 394, 10147, 14381, 20294, 27383, 28762, 54766, 68713, 137426, 1998959, 3997918, 5016049, 9551107, 10032098, 13536461, 19102214, 27072922, 697230811, 988161653, 1394461622, 1881568079, 1976323306, 3763136158, 137354469767, 274708939534]

約数ペア:

[(1, 274708939534), (2, 137354469767), (73, 3763136158), (139, 1976323306), (146, 1881568079), (197, 1394461622), (278, 988161653), (394, 697230811), (10147, 27072922), (14381, 19102214), (20294, 13536461), (27383, 10032098), (28762, 9551107), (54766, 5016049), (68713, 3997918), (137426, 1998959)]