152956048

素因数分解:

$2^4\times 7^3\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:669

約数の個数: 80

約数和(自身を含む): 353548800

約数和(自身を除く): 200592752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 343, 376, 392, 593, 658, 686, 752, 784, 1186, 1316, 1372, 2303, 2372, 2632, 2744, 4151, 4606, 4744, 5264, 5488, 8302, 9212, 9488, 16121, 16604, 18424, 27871, 29057, 32242, 33208, 36848, 55742, 58114, 64484, 66416, 111484, 116228, 128968, 195097, 203399, 222968, 232456, 257936, 390194, 406798, 445936, 464912, 780388, 813596, 1365679, 1560776, 1627192, 2731358, 3121552, 3254384, 5462716, 9559753, 10925432, 19119506, 21850864, 38239012, 76478024, 152956048]

約数ペア:

[(1, 152956048), (2, 76478024), (4, 38239012), (7, 21850864), (8, 19119506), (14, 10925432), (16, 9559753), (28, 5462716), (47, 3254384), (49, 3121552), (56, 2731358), (94, 1627192), (98, 1560776), (112, 1365679), (188, 813596), (196, 780388), (329, 464912), (343, 445936), (376, 406798), (392, 390194), (593, 257936), (658, 232456), (686, 222968), (752, 203399), (784, 195097), (1186, 128968), (1316, 116228), (1372, 111484), (2303, 66416), (2372, 64484), (2632, 58114), (2744, 55742), (4151, 36848), (4606, 33208), (4744, 32242), (5264, 29057), (5488, 27871), (8302, 18424), (9212, 16604), (9488, 16121)]