147449072

素因数分解:

$2^4\times {\mathrm{2293}}^1\times {\mathrm{4019}}^1$

素因数の和:6320

約数の個数: 20

約数和(自身を含む): 285878280

約数和(自身を除く): 138429208

約数列:

[1, 2, 4, 8, 16, 2293, 4019, 4586, 8038, 9172, 16076, 18344, 32152, 36688, 64304, 9215567, 18431134, 36862268, 73724536, 147449072]

約数ペア:

[(1, 147449072), (2, 73724536), (4, 36862268), (8, 18431134), (16, 9215567), (2293, 64304), (4019, 36688), (4586, 32152), (8038, 18344), (9172, 16076)]