153396964

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{56479}}^1$

素因数の和:56587

約数の個数: 24

約数和(自身を含む): 309962240

約数和(自身を除く): 156565276

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 56479, 112958, 225916, 395353, 790706, 1581412, 5478463, 10956926, 21913852, 38349241, 76698482, 153396964]

約数ペア:

[(1, 153396964), (2, 76698482), (4, 38349241), (7, 21913852), (14, 10956926), (28, 5478463), (97, 1581412), (194, 790706), (388, 395353), (679, 225916), (1358, 112958), (2716, 56479)]