131814918

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2134

約数の個数: 64

約数和(自身を含む): 310564800

約数和(自身を除く): 178749882

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 41, 54, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 783, 1107, 1189, 1566, 2053, 2214, 2378, 3567, 4106, 6159, 7134, 10701, 12318, 18477, 21402, 32103, 36954, 55431, 59537, 64206, 84173, 110862, 119074, 168346, 178611, 252519, 357222, 505038, 535833, 757557, 1071666, 1515114, 1607499, 2272671, 2441017, 3214998, 4545342, 4882034, 7323051, 14646102, 21969153, 43938306, 65907459, 131814918]

約数ペア:

[(1, 131814918), (2, 65907459), (3, 43938306), (6, 21969153), (9, 14646102), (18, 7323051), (27, 4882034), (29, 4545342), (41, 3214998), (54, 2441017), (58, 2272671), (82, 1607499), (87, 1515114), (123, 1071666), (174, 757557), (246, 535833), (261, 505038), (369, 357222), (522, 252519), (738, 178611), (783, 168346), (1107, 119074), (1189, 110862), (1566, 84173), (2053, 64206), (2214, 59537), (2378, 55431), (3567, 36954), (4106, 32103), (6159, 21402), (7134, 18477), (10701, 12318)]