161024868

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{10883}}^1$

素因数の和:11033

約数の個数: 48

約数和(自身を含む): 420557760

約数和(自身を除く): 259532892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3699, 4932, 7398, 10883, 14796, 21766, 32649, 43532, 65298, 97947, 130596, 195894, 293841, 391788, 587682, 1175364, 1490971, 2981942, 4472913, 5963884, 8945826, 13418739, 17891652, 26837478, 40256217, 53674956, 80512434, 161024868]

約数ペア:

[(1, 161024868), (2, 80512434), (3, 53674956), (4, 40256217), (6, 26837478), (9, 17891652), (12, 13418739), (18, 8945826), (27, 5963884), (36, 4472913), (54, 2981942), (108, 1490971), (137, 1175364), (274, 587682), (411, 391788), (548, 293841), (822, 195894), (1233, 130596), (1644, 97947), (2466, 65298), (3699, 43532), (4932, 32649), (7398, 21766), (10883, 14796)]