137759964

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{73121}}^1$

素因数の和:73285

約数の個数: 24

約数和(自身を含む): 323491728

約数和(自身を除く): 185731764

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 73121, 146242, 219363, 292484, 438726, 877452, 11479997, 22959994, 34439991, 45919988, 68879982, 137759964]

約数ペア:

[(1, 137759964), (2, 68879982), (3, 45919988), (4, 34439991), (6, 22959994), (12, 11479997), (157, 877452), (314, 438726), (471, 292484), (628, 219363), (942, 146242), (1884, 73121)]