168199492030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{236900693}}^1$

素因数の和:236900771

約数の個数: 16

約数和(自身を含む): 307023299424

約数和(自身を除く): 138823807394

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 236900693, 473801386, 1184503465, 2369006930, 16819949203, 33639898406, 84099746015, 168199492030]

約数ペア:

[(1, 168199492030), (2, 84099746015), (5, 33639898406), (10, 16819949203), (71, 2369006930), (142, 1184503465), (355, 473801386), (710, 236900693)]