120945348

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{20611}}^1$

素因数の和:20784

約数の個数: 36

約数和(自身を含む): 307613488

約数和(自身を除く): 186668140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 20611, 41222, 61833, 82444, 123666, 185499, 247332, 370998, 741996, 3359593, 6719186, 10078779, 13438372, 20157558, 30236337, 40315116, 60472674, 120945348]

約数ペア:

[(1, 120945348), (2, 60472674), (3, 40315116), (4, 30236337), (6, 20157558), (9, 13438372), (12, 10078779), (18, 6719186), (36, 3359593), (163, 741996), (326, 370998), (489, 247332), (652, 185499), (978, 123666), (1467, 82444), (1956, 61833), (2934, 41222), (5868, 20611)]