173140912

素因数分解:

$2^4\times 7^4\times {\mathrm{4507}}^1$

素因数の和:4543

約数の個数: 50

約数和(自身を含む): 391434148

約数和(自身を除く): 218293236

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2401, 2744, 4507, 4802, 5488, 9014, 9604, 18028, 19208, 31549, 36056, 38416, 63098, 72112, 126196, 220843, 252392, 441686, 504784, 883372, 1545901, 1766744, 3091802, 3533488, 6183604, 10821307, 12367208, 21642614, 24734416, 43285228, 86570456, 173140912]

約数ペア:

[(1, 173140912), (2, 86570456), (4, 43285228), (7, 24734416), (8, 21642614), (14, 12367208), (16, 10821307), (28, 6183604), (49, 3533488), (56, 3091802), (98, 1766744), (112, 1545901), (196, 883372), (343, 504784), (392, 441686), (686, 252392), (784, 220843), (1372, 126196), (2401, 72112), (2744, 63098), (4507, 38416), (4802, 36056), (5488, 31549), (9014, 19208), (9604, 18028)]