123160172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1811179}}^1$

素因数の和:1811200

約数の個数: 12

約数和(自身を含む): 228208680

約数和(自身を除く): 105048508

約数列:

[1, 2, 4, 17, 34, 68, 1811179, 3622358, 7244716, 30790043, 61580086, 123160172]

約数ペア:

[(1, 123160172), (2, 61580086), (4, 30790043), (17, 7244716), (34, 3622358), (68, 1811179)]