181506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:210

約数の個数: 24

約数和(自身を含む): 395280

約数和(自身を除く): 213774

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 179, 338, 358, 507, 537, 1014, 1074, 2327, 4654, 6981, 13962, 30251, 60502, 90753, 181506]

約数ペア:

[(1, 181506), (2, 90753), (3, 60502), (6, 30251), (13, 13962), (26, 6981), (39, 4654), (78, 2327), (169, 1074), (179, 1014), (338, 537), (358, 507)]