156939505803

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{3019}}^1\times {\mathrm{12109}}^1$

素因数の和:15193

約数の個数: 40

約数和(自身を含む): 238962754800

約数和(自身を除く): 82023248997

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 3019, 4293, 9057, 12109, 27171, 36327, 81513, 108981, 160007, 244539, 326943, 480021, 641777, 980829, 1440063, 1925331, 4320189, 5775993, 12960567, 17327979, 36557071, 51983937, 109671213, 329013639, 987040917, 1937524763, 2961122751, 5812574289, 17437722867, 52313168601, 156939505803]

約数ペア:

[(1, 156939505803), (3, 52313168601), (9, 17437722867), (27, 5812574289), (53, 2961122751), (81, 1937524763), (159, 987040917), (477, 329013639), (1431, 109671213), (3019, 51983937), (4293, 36557071), (9057, 17327979), (12109, 12960567), (27171, 5775993), (36327, 4320189), (81513, 1925331), (108981, 1440063), (160007, 980829), (244539, 641777), (326943, 480021)]