179888911184

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{18593}}^1$

素因数の和:19116

約数の個数: 80

約数和(自身を含む): 370528141824

約数和(自身を除く): 190639230640

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 431, 488, 862, 976, 1403, 1724, 2806, 3448, 5612, 6896, 9913, 11224, 18593, 19826, 22448, 26291, 37186, 39652, 52582, 74372, 79304, 105164, 148744, 158608, 210328, 297488, 420656, 427639, 604693, 855278, 1134173, 1209386, 1710556, 2268346, 2418772, 3421112, 4536692, 4837544, 6842224, 8013583, 9073384, 9675088, 16027166, 18146768, 26085979, 32054332, 52171958, 64108664, 104343916, 128217328, 184312409, 208687832, 368624818, 417375664, 488828563, 737249636, 977657126, 1474499272, 1955314252, 2948998544, 3910628504, 7821257008, 11243056949, 22486113898, 44972227796, 89944455592, 179888911184]

約数ペア:

[(1, 179888911184), (2, 89944455592), (4, 44972227796), (8, 22486113898), (16, 11243056949), (23, 7821257008), (46, 3910628504), (61, 2948998544), (92, 1955314252), (122, 1474499272), (184, 977657126), (244, 737249636), (368, 488828563), (431, 417375664), (488, 368624818), (862, 208687832), (976, 184312409), (1403, 128217328), (1724, 104343916), (2806, 64108664), (3448, 52171958), (5612, 32054332), (6896, 26085979), (9913, 18146768), (11224, 16027166), (18593, 9675088), (19826, 9073384), (22448, 8013583), (26291, 6842224), (37186, 4837544), (39652, 4536692), (52582, 3421112), (74372, 2418772), (79304, 2268346), (105164, 1710556), (148744, 1209386), (158608, 1134173), (210328, 855278), (297488, 604693), (420656, 427639)]