156716818028

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{619}}^1\times {\mathrm{483163}}^1$

素因数の和:483917

約数の個数: 24

約数和(自身を含む): 276794992320

約数和(自身を除く): 120078174292

約数列:

[1, 2, 4, 131, 262, 524, 619, 1238, 2476, 81089, 162178, 324356, 483163, 966326, 1932652, 63294353, 126588706, 253177412, 299077897, 598155794, 1196311588, 39179204507, 78358409014, 156716818028]

約数ペア:

[(1, 156716818028), (2, 78358409014), (4, 39179204507), (131, 1196311588), (262, 598155794), (524, 299077897), (619, 253177412), (1238, 126588706), (2476, 63294353), (81089, 1932652), (162178, 966326), (324356, 483163)]