142455846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{3797}}^1$

素因数の和:3865

約数の個数: 48

約数和(自身を含む): 316935504

約数和(自身を除く): 174479658

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 338, 481, 507, 962, 1014, 1443, 2886, 3797, 6253, 7594, 11391, 12506, 18759, 22782, 37518, 49361, 98722, 140489, 148083, 280978, 296166, 421467, 641693, 842934, 1283386, 1826357, 1925079, 3652714, 3850158, 5479071, 10958142, 23742641, 47485282, 71227923, 142455846]

約数ペア:

[(1, 142455846), (2, 71227923), (3, 47485282), (6, 23742641), (13, 10958142), (26, 5479071), (37, 3850158), (39, 3652714), (74, 1925079), (78, 1826357), (111, 1283386), (169, 842934), (222, 641693), (338, 421467), (481, 296166), (507, 280978), (962, 148083), (1014, 140489), (1443, 98722), (2886, 49361), (3797, 37518), (6253, 22782), (7594, 18759), (11391, 12506)]