156989132210

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1129}}^1\times {\mathrm{55399}}^1$

素因数の和:56786

約数の個数: 32

約数和(自身を含む): 283962672000

約数和(自身を除く): 126973539790

約数列:

[1, 2, 5, 10, 251, 502, 1129, 1255, 2258, 2510, 5645, 11290, 55399, 110798, 276995, 283379, 553990, 566758, 1416895, 2833790, 13905149, 27810298, 62545471, 69525745, 125090942, 139051490, 312727355, 625454710, 15698913221, 31397826442, 78494566105, 156989132210]

約数ペア:

[(1, 156989132210), (2, 78494566105), (5, 31397826442), (10, 15698913221), (251, 625454710), (502, 312727355), (1129, 139051490), (1255, 125090942), (2258, 69525745), (2510, 62545471), (5645, 27810298), (11290, 13905149), (55399, 2833790), (110798, 1416895), (276995, 566758), (283379, 553990)]