172756044

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{30181}}^1$

素因数の和:30247

約数の個数: 48

約数和(自身を含む): 456351840

約数和(自身を除く): 283595796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 30181, 60362, 90543, 120724, 181086, 271629, 362172, 543258, 814887, 1086516, 1599593, 1629774, 3199186, 3259548, 4798779, 6398372, 9597558, 14396337, 19195116, 28792674, 43189011, 57585348, 86378022, 172756044]

約数ペア:

[(1, 172756044), (2, 86378022), (3, 57585348), (4, 43189011), (6, 28792674), (9, 19195116), (12, 14396337), (18, 9597558), (27, 6398372), (36, 4798779), (53, 3259548), (54, 3199186), (106, 1629774), (108, 1599593), (159, 1086516), (212, 814887), (318, 543258), (477, 362172), (636, 271629), (954, 181086), (1431, 120724), (1908, 90543), (2862, 60362), (5724, 30181)]