137487914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 226099200

約数和(自身を除く): 88611286

約数列:

[1, 2, 19, 31, 38, 62, 127, 254, 589, 919, 1178, 1838, 2413, 3937, 4826, 7874, 17461, 28489, 34922, 56978, 74803, 116713, 149606, 233426, 541291, 1082582, 2217547, 3618103, 4435094, 7236206, 68743957, 137487914]

約数ペア:

[(1, 137487914), (2, 68743957), (19, 7236206), (31, 4435094), (38, 3618103), (62, 2217547), (127, 1082582), (254, 541291), (589, 233426), (919, 149606), (1178, 116713), (1838, 74803), (2413, 56978), (3937, 34922), (4826, 28489), (7874, 17461)]