138882384

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{18911}}^1$

素因数の和:18945

約数の個数: 80

約数和(自身を含む): 422115840

約数和(自身を除く): 283233456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 18911, 37822, 56733, 75644, 113466, 151288, 170199, 226932, 302576, 321487, 340398, 453864, 510597, 642974, 680796, 907728, 964461, 1021194, 1285948, 1361592, 1928922, 2042388, 2571896, 2723184, 2893383, 3857844, 4084776, 5143792, 5786766, 7715688, 8169552, 8680149, 11573532, 15431376, 17360298, 23147064, 34720596, 46294128, 69441192, 138882384]

約数ペア:

[(1, 138882384), (2, 69441192), (3, 46294128), (4, 34720596), (6, 23147064), (8, 17360298), (9, 15431376), (12, 11573532), (16, 8680149), (17, 8169552), (18, 7715688), (24, 5786766), (27, 5143792), (34, 4084776), (36, 3857844), (48, 2893383), (51, 2723184), (54, 2571896), (68, 2042388), (72, 1928922), (102, 1361592), (108, 1285948), (136, 1021194), (144, 964461), (153, 907728), (204, 680796), (216, 642974), (272, 510597), (306, 453864), (408, 340398), (432, 321487), (459, 302576), (612, 226932), (816, 170199), (918, 151288), (1224, 113466), (1836, 75644), (2448, 56733), (3672, 37822), (7344, 18911)]