138748296

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{641}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 360547200

約数和(自身を除く): 221798904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 311, 348, 622, 641, 696, 933, 1244, 1282, 1866, 1923, 2488, 2564, 3732, 3846, 5128, 7464, 7692, 9019, 15384, 18038, 18589, 27057, 36076, 37178, 54114, 55767, 72152, 74356, 108228, 111534, 148712, 199351, 216456, 223068, 398702, 446136, 598053, 797404, 1196106, 1594808, 2392212, 4784424, 5781179, 11562358, 17343537, 23124716, 34687074, 46249432, 69374148, 138748296]

約数ペア:

[(1, 138748296), (2, 69374148), (3, 46249432), (4, 34687074), (6, 23124716), (8, 17343537), (12, 11562358), (24, 5781179), (29, 4784424), (58, 2392212), (87, 1594808), (116, 1196106), (174, 797404), (232, 598053), (311, 446136), (348, 398702), (622, 223068), (641, 216456), (696, 199351), (933, 148712), (1244, 111534), (1282, 108228), (1866, 74356), (1923, 72152), (2488, 55767), (2564, 54114), (3732, 37178), (3846, 36076), (5128, 27057), (7464, 18589), (7692, 18038), (9019, 15384)]