145249452

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{212353}}^1$

素因数の和:212382

約数の個数: 36

約数和(自身を含む): 386484280

約数和(自身を除く): 241234828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 212353, 424706, 637059, 849412, 1274118, 1911177, 2548236, 3822354, 4034707, 7644708, 8069414, 12104121, 16138828, 24208242, 36312363, 48416484, 72624726, 145249452]

約数ペア:

[(1, 145249452), (2, 72624726), (3, 48416484), (4, 36312363), (6, 24208242), (9, 16138828), (12, 12104121), (18, 8069414), (19, 7644708), (36, 4034707), (38, 3822354), (57, 2548236), (76, 1911177), (114, 1274118), (171, 849412), (228, 637059), (342, 424706), (684, 212353)]