166807738

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1\times {\mathrm{1427}}^1$

素因数の和:1917

約数の個数: 16

約数和(自身を含む): 252481824

約数和(自身を除く): 85674086

約数列:

[1, 2, 211, 277, 422, 554, 1427, 2854, 58447, 116894, 301097, 395279, 602194, 790558, 83403869, 166807738]

約数ペア:

[(1, 166807738), (2, 83403869), (211, 790558), (277, 602194), (422, 395279), (554, 301097), (1427, 116894), (2854, 58447)]