169171430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{203821}}^1$

素因数の和:203911

約数の個数: 16

約数和(自身を含む): 308178864

約数和(自身を除く): 139007434

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 203821, 407642, 1019105, 2038210, 16917143, 33834286, 84585715, 169171430]

約数ペア:

[(1, 169171430), (2, 84585715), (5, 33834286), (10, 16917143), (83, 2038210), (166, 1019105), (415, 407642), (830, 203821)]