157048623

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 253044480

約数和(自身を除く): 95995857

約数列:

[1, 3, 9, 19, 23, 57, 69, 73, 171, 207, 219, 437, 547, 657, 1311, 1387, 1641, 1679, 3933, 4161, 4923, 5037, 10393, 12483, 12581, 15111, 31179, 31901, 37743, 39931, 93537, 95703, 113229, 119793, 239039, 287109, 359379, 717117, 758689, 918413, 2151351, 2276067, 2755239, 6828201, 8265717, 17449847, 52349541, 157048623]

約数ペア:

[(1, 157048623), (3, 52349541), (9, 17449847), (19, 8265717), (23, 6828201), (57, 2755239), (69, 2276067), (73, 2151351), (171, 918413), (207, 758689), (219, 717117), (437, 359379), (547, 287109), (657, 239039), (1311, 119793), (1387, 113229), (1641, 95703), (1679, 93537), (3933, 39931), (4161, 37743), (4923, 31901), (5037, 31179), (10393, 15111), (12483, 12581)]