138328956

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{132499}}^1$

素因数の和:132538

約数の個数: 36

約数和(自身を含む): 361725000

約数和(自身を除く): 223396044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 132499, 264998, 397497, 529996, 794994, 1192491, 1589988, 2384982, 3842471, 4769964, 7684942, 11527413, 15369884, 23054826, 34582239, 46109652, 69164478, 138328956]

約数ペア:

[(1, 138328956), (2, 69164478), (3, 46109652), (4, 34582239), (6, 23054826), (9, 15369884), (12, 11527413), (18, 7684942), (29, 4769964), (36, 3842471), (58, 2384982), (87, 1589988), (116, 1192491), (174, 794994), (261, 529996), (348, 397497), (522, 264998), (1044, 132499)]