152874113

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{11549}}^1$

素因数の和:11648

約数の個数: 16

約数和(自身を含む): 183321600

約数和(自身を除く): 30447487

約数列:

[1, 7, 31, 61, 217, 427, 1891, 11549, 13237, 80843, 358019, 704489, 2506133, 4931423, 21839159, 152874113]

約数ペア:

[(1, 152874113), (7, 21839159), (31, 4931423), (61, 2506133), (217, 704489), (427, 358019), (1891, 80843), (11549, 13237)]