156949296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1861}}^1$

素因数の和:2130

約数の個数: 80

約数和(自身を含む): 465470208

約数和(自身を除く): 308520912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 251, 336, 502, 753, 1004, 1506, 1757, 1861, 2008, 3012, 3514, 3722, 4016, 5271, 5583, 6024, 7028, 7444, 10542, 11166, 12048, 13027, 14056, 14888, 21084, 22332, 26054, 28112, 29776, 39081, 42168, 44664, 52108, 78162, 84336, 89328, 104216, 156324, 208432, 312648, 467111, 625296, 934222, 1401333, 1868444, 2802666, 3269777, 3736888, 5605332, 6539554, 7473776, 9809331, 11210664, 13079108, 19618662, 22421328, 26158216, 39237324, 52316432, 78474648, 156949296]

約数ペア:

[(1, 156949296), (2, 78474648), (3, 52316432), (4, 39237324), (6, 26158216), (7, 22421328), (8, 19618662), (12, 13079108), (14, 11210664), (16, 9809331), (21, 7473776), (24, 6539554), (28, 5605332), (42, 3736888), (48, 3269777), (56, 2802666), (84, 1868444), (112, 1401333), (168, 934222), (251, 625296), (336, 467111), (502, 312648), (753, 208432), (1004, 156324), (1506, 104216), (1757, 89328), (1861, 84336), (2008, 78162), (3012, 52108), (3514, 44664), (3722, 42168), (4016, 39081), (5271, 29776), (5583, 28112), (6024, 26054), (7028, 22332), (7444, 21084), (10542, 14888), (11166, 14056), (12048, 13027)]