156983750131

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18149}}^1\times {\mathrm{39139}}^1$

素因数の和:57318

約数の個数: 16

約数和(自身を含む): 179018532000

約数和(自身を除く): 22034781869

約数列:

[1, 13, 17, 221, 18149, 39139, 235937, 308533, 508807, 665363, 4010929, 8649719, 710333711, 9234338243, 12075673087, 156983750131]

約数ペア:

[(1, 156983750131), (13, 12075673087), (17, 9234338243), (221, 710333711), (18149, 8649719), (39139, 4010929), (235937, 665363), (308533, 508807)]