142558722

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6661}}^1$

素因数の和:6739

約数の個数: 48

約数和(自身を含む): 327370680

約数和(自身を除く): 184811958

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 1189, 2378, 3567, 6661, 7134, 10701, 13322, 19983, 21402, 39966, 59949, 119898, 193169, 273101, 386338, 546202, 579507, 819303, 1159014, 1638606, 1738521, 2457909, 3477042, 4915818, 7919929, 15839858, 23759787, 47519574, 71279361, 142558722]

約数ペア:

[(1, 142558722), (2, 71279361), (3, 47519574), (6, 23759787), (9, 15839858), (18, 7919929), (29, 4915818), (41, 3477042), (58, 2457909), (82, 1738521), (87, 1638606), (123, 1159014), (174, 819303), (246, 579507), (261, 546202), (369, 386338), (522, 273101), (738, 193169), (1189, 119898), (2378, 59949), (3567, 39966), (6661, 21402), (7134, 19983), (10701, 13322)]