148512903

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13679}}^1$

素因数の和:13747

約数の個数: 32

約数和(自身を含む): 252149760

約数和(自身を除く): 103636857

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 10857, 13679, 41037, 95753, 150469, 287259, 451407, 642913, 1053283, 1928739, 3159849, 4500391, 7072043, 13501173, 21216129, 49504301, 148512903]

約数ペア:

[(1, 148512903), (3, 49504301), (7, 21216129), (11, 13501173), (21, 7072043), (33, 4500391), (47, 3159849), (77, 1928739), (141, 1053283), (231, 642913), (329, 451407), (517, 287259), (987, 150469), (1551, 95753), (3619, 41037), (10857, 13679)]