153834868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{184013}}^1$

素因数の和:184047

約数の個数: 24

約数和(自身を含む): 309143520

約数和(自身を除く): 155308652

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 184013, 368026, 736052, 2024143, 3496247, 4048286, 6992494, 8096572, 13984988, 38458717, 76917434, 153834868]

約数ペア:

[(1, 153834868), (2, 76917434), (4, 38458717), (11, 13984988), (19, 8096572), (22, 6992494), (38, 4048286), (44, 3496247), (76, 2024143), (209, 736052), (418, 368026), (836, 184013)]