168839402

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1\times {\mathrm{1783}}^1$

素因数の和:2317

約数の個数: 16

約数和(自身を含む): 256253760

約数和(自身を除く): 87414358

約数列:

[1, 2, 113, 226, 419, 838, 1783, 3566, 47347, 94694, 201479, 402958, 747077, 1494154, 84419701, 168839402]

約数ペア:

[(1, 168839402), (2, 84419701), (113, 1494154), (226, 747077), (419, 402958), (838, 201479), (1783, 94694), (3566, 47347)]