159380456054

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{18493903}}^1$

素因数の和:18494075

約数の個数: 16

約数和(自身を含む): 248558069760

約数和(自身を除く): 89177613706

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 18493903, 36987806, 573310993, 1146621986, 2570652517, 5141305034, 79690228027, 159380456054]

約数ペア:

[(1, 159380456054), (2, 79690228027), (31, 5141305034), (62, 2570652517), (139, 1146621986), (278, 573310993), (4309, 36987806), (8618, 18493903)]