158121866

素因数分解:

$2^1\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{5849}}^1$

素因数の和:7789

約数の個数: 16

約数和(自身を含む): 271252800

約数和(自身を除く): 113130934

約数列:

[1, 2, 7, 14, 1931, 3862, 5849, 11698, 13517, 27034, 40943, 81886, 11294419, 22588838, 79060933, 158121866]

約数ペア:

[(1, 158121866), (2, 79060933), (7, 22588838), (14, 11294419), (1931, 81886), (3862, 40943), (5849, 27034), (11698, 13517)]