38149160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{136247}}^1$

素因数の和:136265

約数の個数: 32

約数和(自身を含む): 98098560

約数和(自身を除く): 59949400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 136247, 272494, 544988, 681235, 953729, 1089976, 1362470, 1907458, 2724940, 3814916, 4768645, 5449880, 7629832, 9537290, 19074580, 38149160]

約数ペア:

[(1, 38149160), (2, 19074580), (4, 9537290), (5, 7629832), (7, 5449880), (8, 4768645), (10, 3814916), (14, 2724940), (20, 1907458), (28, 1362470), (35, 1089976), (40, 953729), (56, 681235), (70, 544988), (140, 272494), (280, 136247)]