135514656

素因数分解:

$2^5\times 3^2\times {\mathrm{419}}^1\times {\mathrm{1123}}^1$

素因数の和:1558

約数の個数: 72

約数和(自身を含む): 386633520

約数和(自身を除く): 251118864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 419, 838, 1123, 1257, 1676, 2246, 2514, 3352, 3369, 3771, 4492, 5028, 6704, 6738, 7542, 8984, 10056, 10107, 13408, 13476, 15084, 17968, 20112, 20214, 26952, 30168, 35936, 40224, 40428, 53904, 60336, 80856, 107808, 120672, 161712, 323424, 470537, 941074, 1411611, 1882148, 2823222, 3764296, 4234833, 5646444, 7528592, 8469666, 11292888, 15057184, 16939332, 22585776, 33878664, 45171552, 67757328, 135514656]

約数ペア:

[(1, 135514656), (2, 67757328), (3, 45171552), (4, 33878664), (6, 22585776), (8, 16939332), (9, 15057184), (12, 11292888), (16, 8469666), (18, 7528592), (24, 5646444), (32, 4234833), (36, 3764296), (48, 2823222), (72, 1882148), (96, 1411611), (144, 941074), (288, 470537), (419, 323424), (838, 161712), (1123, 120672), (1257, 107808), (1676, 80856), (2246, 60336), (2514, 53904), (3352, 40428), (3369, 40224), (3771, 35936), (4492, 30168), (5028, 26952), (6704, 20214), (6738, 20112), (7542, 17968), (8984, 15084), (10056, 13476), (10107, 13408)]