180459246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 409430016

約数和(自身を除く): 228970770

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 193, 341, 386, 457, 579, 682, 914, 1023, 1158, 1371, 2046, 2123, 2742, 4246, 5027, 5983, 6369, 10054, 11966, 12738, 14167, 15081, 17949, 28334, 30162, 35898, 42501, 65813, 85002, 88201, 131626, 155837, 176402, 197439, 264603, 311674, 394878, 467511, 529206, 935022, 970211, 1940422, 2734231, 2910633, 5468462, 5821266, 8202693, 16405386, 30076541, 60153082, 90229623, 180459246]

約数ペア:

[(1, 180459246), (2, 90229623), (3, 60153082), (6, 30076541), (11, 16405386), (22, 8202693), (31, 5821266), (33, 5468462), (62, 2910633), (66, 2734231), (93, 1940422), (186, 970211), (193, 935022), (341, 529206), (386, 467511), (457, 394878), (579, 311674), (682, 264603), (914, 197439), (1023, 176402), (1158, 155837), (1371, 131626), (2046, 88201), (2123, 85002), (2742, 65813), (4246, 42501), (5027, 35898), (5983, 30162), (6369, 28334), (10054, 17949), (11966, 15081), (12738, 14167)]