156949967526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{128563}}^1$

素因数の和:128981

約数の個数: 64

約数和(自身を含む): 349899782400

約数和(自身を除く): 192949814874

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 349, 583, 698, 1047, 1166, 1749, 2094, 3498, 3839, 7678, 11517, 18497, 23034, 36994, 55491, 110982, 128563, 203467, 257126, 385689, 406934, 610401, 771378, 1220802, 1414193, 2828386, 4242579, 6813839, 8485158, 13627678, 20441517, 40883034, 44868487, 74952229, 89736974, 134605461, 149904458, 224856687, 269210922, 449713374, 493553357, 987106714, 1480660071, 2378029811, 2961320142, 4756059622, 7134089433, 14268178866, 26158327921, 52316655842, 78474983763, 156949967526]

約数ペア:

[(1, 156949967526), (2, 78474983763), (3, 52316655842), (6, 26158327921), (11, 14268178866), (22, 7134089433), (33, 4756059622), (53, 2961320142), (66, 2378029811), (106, 1480660071), (159, 987106714), (318, 493553357), (349, 449713374), (583, 269210922), (698, 224856687), (1047, 149904458), (1166, 134605461), (1749, 89736974), (2094, 74952229), (3498, 44868487), (3839, 40883034), (7678, 20441517), (11517, 13627678), (18497, 8485158), (23034, 6813839), (36994, 4242579), (55491, 2828386), (110982, 1414193), (128563, 1220802), (203467, 771378), (257126, 610401), (385689, 406934)]