158630241

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 279613440

約数和(自身を除く): 120983199

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 73, 77, 161, 219, 231, 253, 409, 483, 511, 759, 803, 1227, 1533, 1679, 1771, 2409, 2863, 4499, 5037, 5313, 5621, 8589, 9407, 11753, 13497, 16863, 18469, 28221, 29857, 31493, 35259, 55407, 65849, 89571, 94479, 103477, 129283, 197547, 208999, 310431, 328427, 387849, 626997, 686711, 724339, 985281, 2060133, 2173017, 2298989, 4806977, 6896967, 7553821, 14420931, 22661463, 52876747, 158630241]

約数ペア:

[(1, 158630241), (3, 52876747), (7, 22661463), (11, 14420931), (21, 7553821), (23, 6896967), (33, 4806977), (69, 2298989), (73, 2173017), (77, 2060133), (161, 985281), (219, 724339), (231, 686711), (253, 626997), (409, 387849), (483, 328427), (511, 310431), (759, 208999), (803, 197547), (1227, 129283), (1533, 103477), (1679, 94479), (1771, 89571), (2409, 65849), (2863, 55407), (4499, 35259), (5037, 31493), (5313, 29857), (5621, 28221), (8589, 18469), (9407, 16863), (11753, 13497)]