155814592

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1449

約数の個数: 56

約数和(自身を含む): 329072240

約数和(自身を除く): 173257648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 152, 194, 304, 388, 608, 776, 1216, 1321, 1552, 1843, 2642, 3104, 3686, 5284, 6208, 7372, 10568, 14744, 21136, 25099, 29488, 42272, 50198, 58976, 84544, 100396, 117952, 128137, 200792, 256274, 401584, 512548, 803168, 1025096, 1606336, 2050192, 2434603, 4100384, 4869206, 8200768, 9738412, 19476824, 38953648, 77907296, 155814592]

約数ペア:

[(1, 155814592), (2, 77907296), (4, 38953648), (8, 19476824), (16, 9738412), (19, 8200768), (32, 4869206), (38, 4100384), (64, 2434603), (76, 2050192), (97, 1606336), (152, 1025096), (194, 803168), (304, 512548), (388, 401584), (608, 256274), (776, 200792), (1216, 128137), (1321, 117952), (1552, 100396), (1843, 84544), (2642, 58976), (3104, 50198), (3686, 42272), (5284, 29488), (6208, 25099), (7372, 21136), (10568, 14744)]