155831916

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{13513}}^1$

素因数の和:13582

約数の個数: 36

約数和(自身を含む): 375743256

約数和(自身を除く): 219911340

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 961, 1922, 2883, 3844, 5766, 11532, 13513, 27026, 40539, 54052, 81078, 162156, 418903, 837806, 1256709, 1675612, 2513418, 5026836, 12985993, 25971986, 38957979, 51943972, 77915958, 155831916]

約数ペア:

[(1, 155831916), (2, 77915958), (3, 51943972), (4, 38957979), (6, 25971986), (12, 12985993), (31, 5026836), (62, 2513418), (93, 1675612), (124, 1256709), (186, 837806), (372, 418903), (961, 162156), (1922, 81078), (2883, 54052), (3844, 40539), (5766, 27026), (11532, 13513)]