127695976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22901}}^1$

素因数の和:22965

約数の個数: 32

約数和(自身を含む): 259708680

約数和(自身を除く): 132012704

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 22901, 45802, 91604, 183208, 389317, 778634, 938941, 1557268, 1877882, 3114536, 3755764, 7511528, 15961997, 31923994, 63847988, 127695976]

約数ペア:

[(1, 127695976), (2, 63847988), (4, 31923994), (8, 15961997), (17, 7511528), (34, 3755764), (41, 3114536), (68, 1877882), (82, 1557268), (136, 938941), (164, 778634), (328, 389317), (697, 183208), (1394, 91604), (2788, 45802), (5576, 22901)]