137912032

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2081}}^1$

素因数の和:2219

約数の個数: 48

約数和(自身を含む): 288565200

約数和(自身を除く): 150653168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 109, 152, 218, 304, 436, 608, 872, 1744, 2071, 2081, 3488, 4142, 4162, 8284, 8324, 16568, 16648, 33136, 33296, 39539, 66272, 66592, 79078, 158156, 226829, 316312, 453658, 632624, 907316, 1265248, 1814632, 3629264, 4309751, 7258528, 8619502, 17239004, 34478008, 68956016, 137912032]

約数ペア:

[(1, 137912032), (2, 68956016), (4, 34478008), (8, 17239004), (16, 8619502), (19, 7258528), (32, 4309751), (38, 3629264), (76, 1814632), (109, 1265248), (152, 907316), (218, 632624), (304, 453658), (436, 316312), (608, 226829), (872, 158156), (1744, 79078), (2071, 66592), (2081, 66272), (3488, 39539), (4142, 33296), (4162, 33136), (8284, 16648), (8324, 16568)]