156738201

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 229478400

約数和(自身を除く): 72740199

約数列:

[1, 3, 19, 31, 57, 93, 107, 321, 589, 829, 1767, 2033, 2487, 3317, 6099, 9951, 15751, 25699, 47253, 63023, 77097, 88703, 189069, 266109, 488281, 1464843, 1685357, 2749793, 5056071, 8249379, 52246067, 156738201]

約数ペア:

[(1, 156738201), (3, 52246067), (19, 8249379), (31, 5056071), (57, 2749793), (93, 1685357), (107, 1464843), (321, 488281), (589, 266109), (829, 189069), (1767, 88703), (2033, 77097), (2487, 63023), (3317, 47253), (6099, 25699), (9951, 15751)]