156920148847

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{119877883}}^1$

素因数の和:119877918

約数の個数: 16

約数和(自身を含む): 207148983552

約数和(自身を除く): 50228834705

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 119877883, 839145181, 1318656713, 2037924011, 9230596991, 14265468077, 22417164121, 156920148847]

約数ペア:

[(1, 156920148847), (7, 22417164121), (11, 14265468077), (17, 9230596991), (77, 2037924011), (119, 1318656713), (187, 839145181), (1309, 119877883)]