308971158

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{12569}}^1$

素因数の和:12832

約数の個数: 32

約数和(自身を含む): 657059040

約数和(自身を除く): 348087882

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 241, 482, 723, 1446, 4097, 8194, 12291, 12569, 24582, 25138, 37707, 75414, 213673, 427346, 641019, 1282038, 3029129, 6058258, 9087387, 18174774, 51495193, 102990386, 154485579, 308971158]

約数ペア:

[(1, 308971158), (2, 154485579), (3, 102990386), (6, 51495193), (17, 18174774), (34, 9087387), (51, 6058258), (102, 3029129), (241, 1282038), (482, 641019), (723, 427346), (1446, 213673), (4097, 75414), (8194, 37707), (12291, 25138), (12569, 24582)]