156977425612

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{230647}}^1$

素因数の和:230990

約数の個数: 48

約数和(自身を含む): 318257336320

約数和(自身を除く): 161279910708

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 223, 436, 446, 763, 892, 1526, 1561, 3052, 3122, 6244, 24307, 48614, 97228, 170149, 230647, 340298, 461294, 680596, 922588, 1614529, 3229058, 6458116, 25140523, 50281046, 51434281, 100562092, 102868562, 175983661, 205737124, 351967322, 360039967, 703934644, 720079934, 1440159868, 5606336629, 11212673258, 22425346516, 39244356403, 78488712806, 156977425612]

約数ペア:

[(1, 156977425612), (2, 78488712806), (4, 39244356403), (7, 22425346516), (14, 11212673258), (28, 5606336629), (109, 1440159868), (218, 720079934), (223, 703934644), (436, 360039967), (446, 351967322), (763, 205737124), (892, 175983661), (1526, 102868562), (1561, 100562092), (3052, 51434281), (3122, 50281046), (6244, 25140523), (24307, 6458116), (48614, 3229058), (97228, 1614529), (170149, 922588), (230647, 680596), (340298, 461294)]