156985187855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{298897}}^1$

素因数の和:299123

約数の個数: 32

約数和(自身を含む): 206081801856

約数和(自身を除く): 49096614001

約数列:

[1, 5, 17, 37, 85, 167, 185, 629, 835, 2839, 3145, 6179, 14195, 30895, 105043, 298897, 525215, 1494485, 5081249, 11059189, 25406245, 49915799, 55295945, 188006213, 249578995, 848568583, 940031065, 1846884563, 4242842915, 9234422815, 31397037571, 156985187855]

約数ペア:

[(1, 156985187855), (5, 31397037571), (17, 9234422815), (37, 4242842915), (85, 1846884563), (167, 940031065), (185, 848568583), (629, 249578995), (835, 188006213), (2839, 55295945), (3145, 49915799), (6179, 25406245), (14195, 11059189), (30895, 5081249), (105043, 1494485), (298897, 525215)]