163438862

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{11399}}^1$

素因数の和:11575

約数の個数: 16

約数和(自身を含む): 251164800

約数和(自身を除く): 87725938

約数列:

[1, 2, 67, 107, 134, 214, 7169, 11399, 14338, 22798, 763733, 1219693, 1527466, 2439386, 81719431, 163438862]

約数ペア:

[(1, 163438862), (2, 81719431), (67, 2439386), (107, 1527466), (134, 1219693), (214, 763733), (7169, 22798), (11399, 14338)]