240147347

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 287400960

約数和(自身を除く): 47253613

約数列:

[1, 11, 23, 29, 71, 253, 319, 461, 667, 781, 1633, 2059, 5071, 7337, 10603, 13369, 17963, 22649, 32731, 47357, 116633, 147059, 307487, 360041, 520927, 752813, 949199, 3382357, 8280943, 10441189, 21831577, 240147347]

約数ペア:

[(1, 240147347), (11, 21831577), (23, 10441189), (29, 8280943), (71, 3382357), (253, 949199), (319, 752813), (461, 520927), (667, 360041), (781, 307487), (1633, 147059), (2059, 116633), (5071, 47357), (7337, 32731), (10603, 22649), (13369, 17963)]