104131856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 226592640

約数和(自身を除く): 122460784

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 53, 76, 92, 106, 152, 184, 212, 281, 304, 368, 424, 437, 562, 848, 874, 1007, 1124, 1219, 1748, 2014, 2248, 2438, 3496, 4028, 4496, 4876, 5339, 6463, 6992, 8056, 9752, 10678, 12926, 14893, 16112, 19504, 21356, 23161, 25852, 29786, 42712, 46322, 51704, 59572, 85424, 92644, 103408, 119144, 122797, 185288, 238288, 245594, 282967, 342539, 370576, 491188, 565934, 685078, 982376, 1131868, 1370156, 1964752, 2263736, 2740312, 4527472, 5480624, 6508241, 13016482, 26032964, 52065928, 104131856]

約数ペア:

[(1, 104131856), (2, 52065928), (4, 26032964), (8, 13016482), (16, 6508241), (19, 5480624), (23, 4527472), (38, 2740312), (46, 2263736), (53, 1964752), (76, 1370156), (92, 1131868), (106, 982376), (152, 685078), (184, 565934), (212, 491188), (281, 370576), (304, 342539), (368, 282967), (424, 245594), (437, 238288), (562, 185288), (848, 122797), (874, 119144), (1007, 103408), (1124, 92644), (1219, 85424), (1748, 59572), (2014, 51704), (2248, 46322), (2438, 42712), (3496, 29786), (4028, 25852), (4496, 23161), (4876, 21356), (5339, 19504), (6463, 16112), (6992, 14893), (8056, 12926), (9752, 10678)]