157214152012

素因数分解:

$2^2\times {\mathrm{367}}^1\times {\mathrm{509}}^1\times {\mathrm{210401}}^1$

素因数の和:211281

約数の個数: 24

約数和(自身を含む): 276417731520

約数和(自身を除く): 119203579508

約数列:

[1, 2, 4, 367, 509, 734, 1018, 1468, 2036, 186803, 210401, 373606, 420802, 747212, 841604, 77217167, 107094109, 154434334, 214188218, 308868668, 428376436, 39303538003, 78607076006, 157214152012]

約数ペア:

[(1, 157214152012), (2, 78607076006), (4, 39303538003), (367, 428376436), (509, 308868668), (734, 214188218), (1018, 154434334), (1468, 107094109), (2036, 77217167), (186803, 841604), (210401, 747212), (373606, 420802)]