138743712

素因数分解:

$2^5\times 3^3\times {\mathrm{160583}}^1$

素因数の和:160602

約数の個数: 48

約数和(自身を含む): 404671680

約数和(自身を除く): 265927968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 160583, 321166, 481749, 642332, 963498, 1284664, 1445247, 1926996, 2569328, 2890494, 3853992, 4335741, 5138656, 5780988, 7707984, 8671482, 11561976, 15415968, 17342964, 23123952, 34685928, 46247904, 69371856, 138743712]

約数ペア:

[(1, 138743712), (2, 69371856), (3, 46247904), (4, 34685928), (6, 23123952), (8, 17342964), (9, 15415968), (12, 11561976), (16, 8671482), (18, 7707984), (24, 5780988), (27, 5138656), (32, 4335741), (36, 3853992), (48, 2890494), (54, 2569328), (72, 1926996), (96, 1445247), (108, 1284664), (144, 963498), (216, 642332), (288, 481749), (432, 321166), (864, 160583)]