140849172

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{44971}}^1$

素因数の和:45013

約数の個数: 48

約数和(自身を含む): 377764800

約数和(自身を除く): 236915628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 44971, 89942, 134913, 179884, 269826, 404739, 539652, 809478, 1214217, 1304159, 1618956, 2428434, 2608318, 3912477, 4856868, 5216636, 7824954, 11737431, 15649908, 23474862, 35212293, 46949724, 70424586, 140849172]

約数ペア:

[(1, 140849172), (2, 70424586), (3, 46949724), (4, 35212293), (6, 23474862), (9, 15649908), (12, 11737431), (18, 7824954), (27, 5216636), (29, 4856868), (36, 3912477), (54, 2608318), (58, 2428434), (87, 1618956), (108, 1304159), (116, 1214217), (174, 809478), (261, 539652), (348, 404739), (522, 269826), (783, 179884), (1044, 134913), (1566, 89942), (3132, 44971)]