156399656

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{7369}}^1$

素因数の和:7761

約数の個数: 32

約数和(自身を含む): 336072000

約数和(自身を除く): 179672344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 2653, 3032, 5306, 7369, 10612, 14738, 21224, 29476, 51583, 58952, 103166, 206332, 412664, 2792851, 5585702, 11171404, 19549957, 22342808, 39099914, 78199828, 156399656]

約数ペア:

[(1, 156399656), (2, 78199828), (4, 39099914), (7, 22342808), (8, 19549957), (14, 11171404), (28, 5585702), (56, 2792851), (379, 412664), (758, 206332), (1516, 103166), (2653, 58952), (3032, 51583), (5306, 29476), (7369, 21224), (10612, 14738)]