156832484

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{2081}}^1$

素因数の和:2395

約数の個数: 24

約数和(自身を含む): 279121248

約数和(自身を除く): 122288764

約数列:

[1, 2, 4, 83, 166, 227, 332, 454, 908, 2081, 4162, 8324, 18841, 37682, 75364, 172723, 345446, 472387, 690892, 944774, 1889548, 39208121, 78416242, 156832484]

約数ペア:

[(1, 156832484), (2, 78416242), (4, 39208121), (83, 1889548), (166, 944774), (227, 690892), (332, 472387), (454, 345446), (908, 172723), (2081, 75364), (4162, 37682), (8324, 18841)]