122531636

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{1187}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 217346976

約数和(自身を除く): 94815340

約数列:

[1, 2, 4, 131, 197, 262, 394, 524, 788, 1187, 2374, 4748, 25807, 51614, 103228, 155497, 233839, 310994, 467678, 621988, 935356, 30632909, 61265818, 122531636]

約数ペア:

[(1, 122531636), (2, 61265818), (4, 30632909), (131, 935356), (197, 621988), (262, 467678), (394, 310994), (524, 233839), (788, 155497), (1187, 103228), (2374, 51614), (4748, 25807)]