138182576

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16901}}^1$

素因数の和:16989

約数の個数: 40

約数和(自身を含む): 310185504

約数和(自身を除く): 172002928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 16901, 33802, 67604, 118307, 135208, 236614, 270416, 473228, 946456, 1233773, 1892912, 2467546, 4935092, 8636411, 9870184, 17272822, 19740368, 34545644, 69091288, 138182576]

約数ペア:

[(1, 138182576), (2, 69091288), (4, 34545644), (7, 19740368), (8, 17272822), (14, 9870184), (16, 8636411), (28, 4935092), (56, 2467546), (73, 1892912), (112, 1233773), (146, 946456), (292, 473228), (511, 270416), (584, 236614), (1022, 135208), (1168, 118307), (2044, 67604), (4088, 33802), (8176, 16901)]