155156672

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3613}}^1$

素因数の和:3697

約数の個数: 56

約数和(自身を含む): 341479632

約数和(自身を除く): 186322960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 176, 244, 352, 488, 671, 704, 976, 1342, 1952, 2684, 3613, 3904, 5368, 7226, 10736, 14452, 21472, 28904, 39743, 42944, 57808, 79486, 115616, 158972, 220393, 231232, 317944, 440786, 635888, 881572, 1271776, 1763144, 2424323, 2543552, 3526288, 4848646, 7052576, 9697292, 14105152, 19394584, 38789168, 77578336, 155156672]

約数ペア:

[(1, 155156672), (2, 77578336), (4, 38789168), (8, 19394584), (11, 14105152), (16, 9697292), (22, 7052576), (32, 4848646), (44, 3526288), (61, 2543552), (64, 2424323), (88, 1763144), (122, 1271776), (176, 881572), (244, 635888), (352, 440786), (488, 317944), (671, 231232), (704, 220393), (976, 158972), (1342, 115616), (1952, 79486), (2684, 57808), (3613, 42944), (3904, 39743), (5368, 28904), (7226, 21472), (10736, 14452)]