156912808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{65599}}^1$

素因数の和:65641

約数の個数: 32

約数和(自身を含む): 330624000

約数和(自身を除く): 173711192

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 65599, 131198, 262396, 524792, 852787, 1508777, 1705574, 3017554, 3411148, 6035108, 6822296, 12070216, 19614101, 39228202, 78456404, 156912808]

約数ペア:

[(1, 156912808), (2, 78456404), (4, 39228202), (8, 19614101), (13, 12070216), (23, 6822296), (26, 6035108), (46, 3411148), (52, 3017554), (92, 1705574), (104, 1508777), (184, 852787), (299, 524792), (598, 262396), (1196, 131198), (2392, 65599)]