152905464

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{111773}}^1$

素因数の和:111804

約数の個数: 48

約数和(自身を含む): 435918600

約数和(自身を除く): 283013136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 111773, 223546, 335319, 447092, 670638, 894184, 1005957, 1341276, 2011914, 2123687, 2682552, 4023828, 4247374, 6371061, 8047656, 8494748, 12742122, 16989496, 19113183, 25484244, 38226366, 50968488, 76452732, 152905464]

約数ペア:

[(1, 152905464), (2, 76452732), (3, 50968488), (4, 38226366), (6, 25484244), (8, 19113183), (9, 16989496), (12, 12742122), (18, 8494748), (19, 8047656), (24, 6371061), (36, 4247374), (38, 4023828), (57, 2682552), (72, 2123687), (76, 2011914), (114, 1341276), (152, 1005957), (171, 894184), (228, 670638), (342, 447092), (456, 335319), (684, 223546), (1368, 111773)]