315992056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{13913}}^1$

素因数の和:14103

約数の個数: 32

約数和(自身を含む): 631139040

約数和(自身を除く): 315146984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 167, 334, 668, 1336, 2839, 5678, 11356, 13913, 22712, 27826, 55652, 111304, 236521, 473042, 946084, 1892168, 2323471, 4646942, 9293884, 18587768, 39499007, 78998014, 157996028, 315992056]

約数ペア:

[(1, 315992056), (2, 157996028), (4, 78998014), (8, 39499007), (17, 18587768), (34, 9293884), (68, 4646942), (136, 2323471), (167, 1892168), (334, 946084), (668, 473042), (1336, 236521), (2839, 111304), (5678, 55652), (11356, 27826), (13913, 22712)]