159116944

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3251}}^1$

素因数の和:3308

約数の個数: 80

約数和(自身を含む): 387118080

約数和(自身を除く): 228001136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1064, 1288, 1748, 2128, 2576, 3059, 3251, 3496, 6118, 6502, 6992, 12236, 13004, 22757, 24472, 26008, 45514, 48944, 52016, 61769, 74773, 91028, 123538, 149546, 182056, 247076, 299092, 364112, 432383, 494152, 523411, 598184, 864766, 988304, 1046822, 1196368, 1420687, 1729532, 2093644, 2841374, 3459064, 4187288, 5682748, 6918128, 8374576, 9944809, 11365496, 19889618, 22730992, 39779236, 79558472, 159116944]

約数ペア:

[(1, 159116944), (2, 79558472), (4, 39779236), (7, 22730992), (8, 19889618), (14, 11365496), (16, 9944809), (19, 8374576), (23, 6918128), (28, 5682748), (38, 4187288), (46, 3459064), (56, 2841374), (76, 2093644), (92, 1729532), (112, 1420687), (133, 1196368), (152, 1046822), (161, 988304), (184, 864766), (266, 598184), (304, 523411), (322, 494152), (368, 432383), (437, 364112), (532, 299092), (644, 247076), (874, 182056), (1064, 149546), (1288, 123538), (1748, 91028), (2128, 74773), (2576, 61769), (3059, 52016), (3251, 48944), (3496, 45514), (6118, 26008), (6502, 24472), (6992, 22757), (12236, 13004)]