157908366

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12659}}^1$

素因数の和:12691

約数の個数: 80

約数和(自身を含む): 441175680

約数和(自身を除く): 283267314

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 6237, 12474, 12659, 25318, 37977, 75954, 88613, 113931, 139249, 177226, 227862, 265839, 278498, 341793, 417747, 531678, 683586, 797517, 835494, 974743, 1025379, 1253241, 1595034, 1949486, 2050758, 2392551, 2506482, 2924229, 3759723, 4785102, 5848458, 7177653, 7519446, 8772687, 11279169, 14355306, 17545374, 22558338, 26318061, 52636122, 78954183, 157908366]

約数ペア:

[(1, 157908366), (2, 78954183), (3, 52636122), (6, 26318061), (7, 22558338), (9, 17545374), (11, 14355306), (14, 11279169), (18, 8772687), (21, 7519446), (22, 7177653), (27, 5848458), (33, 4785102), (42, 3759723), (54, 2924229), (63, 2506482), (66, 2392551), (77, 2050758), (81, 1949486), (99, 1595034), (126, 1253241), (154, 1025379), (162, 974743), (189, 835494), (198, 797517), (231, 683586), (297, 531678), (378, 417747), (462, 341793), (567, 278498), (594, 265839), (693, 227862), (891, 177226), (1134, 139249), (1386, 113931), (1782, 88613), (2079, 75954), (4158, 37977), (6237, 25318), (12474, 12659)]