180040744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101833}}^1$

素因数の和:101869

約数の個数: 32

約数和(自身を含む): 384932520

約数和(自身を除く): 204891776

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 101833, 203666, 407332, 814664, 1323829, 1731161, 2647658, 3462322, 5295316, 6924644, 10590632, 13849288, 22505093, 45010186, 90020372, 180040744]

約数ペア:

[(1, 180040744), (2, 90020372), (4, 45010186), (8, 22505093), (13, 13849288), (17, 10590632), (26, 6924644), (34, 5295316), (52, 3462322), (68, 2647658), (104, 1731161), (136, 1323829), (221, 814664), (442, 407332), (884, 203666), (1768, 101833)]