155326144

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:785

約数の個数: 56

約数和(自身を含む): 328086720

約数和(自身を除く): 172760576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 367, 389, 544, 734, 778, 1088, 1468, 1556, 2936, 3112, 5872, 6224, 6239, 6613, 11744, 12448, 12478, 13226, 23488, 24896, 24956, 26452, 49912, 52904, 99824, 105808, 142763, 199648, 211616, 285526, 399296, 423232, 571052, 1142104, 2284208, 2426971, 4568416, 4853942, 9136832, 9707884, 19415768, 38831536, 77663072, 155326144]

約数ペア:

[(1, 155326144), (2, 77663072), (4, 38831536), (8, 19415768), (16, 9707884), (17, 9136832), (32, 4853942), (34, 4568416), (64, 2426971), (68, 2284208), (136, 1142104), (272, 571052), (367, 423232), (389, 399296), (544, 285526), (734, 211616), (778, 199648), (1088, 142763), (1468, 105808), (1556, 99824), (2936, 52904), (3112, 49912), (5872, 26452), (6224, 24956), (6239, 24896), (6613, 23488), (11744, 13226), (12448, 12478)]