134220128

素因数分解:

$2^5\times 7^1\times {\mathrm{601}}^1\times {\mathrm{997}}^1$

素因数の和:1615

約数の個数: 48

約数和(自身を含む): 302801184

約数和(自身を除く): 168581056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 601, 997, 1202, 1994, 2404, 3988, 4207, 4808, 6979, 7976, 8414, 9616, 13958, 15952, 16828, 19232, 27916, 31904, 33656, 55832, 67312, 111664, 134624, 223328, 599197, 1198394, 2396788, 4194379, 4793576, 8388758, 9587152, 16777516, 19174304, 33555032, 67110064, 134220128]

約数ペア:

[(1, 134220128), (2, 67110064), (4, 33555032), (7, 19174304), (8, 16777516), (14, 9587152), (16, 8388758), (28, 4793576), (32, 4194379), (56, 2396788), (112, 1198394), (224, 599197), (601, 223328), (997, 134624), (1202, 111664), (1994, 67312), (2404, 55832), (3988, 33656), (4207, 31904), (4808, 27916), (6979, 19232), (7976, 16828), (8414, 15952), (9616, 13958)]